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The Worldwide Developers Conference (WWDC) is an information technology conference held annually by
Apple Inc. Apple Inc. is an American multinational corporation and technology company headquartered in Cupertino, California, in Silicon Valley. It is best known for its consumer electronics, software, and services. Founded in 1976 as Apple Comput ...
The conference is currently held at
Apple Park Apple Park, also known as Apple Campus 2, is the corporate headquarters of Apple Inc., located in Cupertino, California, United States. It was opened to employees in April 2017, while construction was still underway. It replaced Apple Campus as ...
in California. The event is used to showcase new software and technologies in the
macOS macOS, previously OS X and originally Mac OS X, is a Unix, Unix-based operating system developed and marketed by Apple Inc., Apple since 2001. It is the current operating system for Apple's Mac (computer), Mac computers. With ...
,
iOS Ios, Io or Nio (, ; ; locally Nios, Νιός) is a Greek island in the Cyclades group in the Aegean Sea. Ios is a hilly island with cliffs down to the sea on most sides. It is situated halfway between Naxos and Santorini. It is about long an ...
,
iPadOS iPadOS is a mobile operating system developed by Apple for its iPad line of tablet computers. It was given a name distinct from iOS, the operating system used by Apple's iPhones to reflect the diverging features of the two product lines, suc ...
,
watchOS watchOS is the operating system of the Apple Watch, developed by Apple Inc., Apple. It is based on iOS, the operating system used by the iPhone, and has many similar features. It was released on April 24, 2015, along with the Apple Watch, the o ...
,
tvOS tvOS (formerly Apple TV Software) is an operating system developed by Apple for the Apple TV, a digital media player. In the first-generation Apple TV, Apple TV Software was based on Mac OS X. The software for the second-generation and later ...
, and
visionOS visionOS is a mixed reality operating system derived primarily from iPadOS and its core frameworks (including UIKit, SwiftUI, ARKit and RealityKit), and MR-specific frameworks for foveated rendering and real-time interaction. It was develope ...
families as well as other Apple software; new hardware products are sometimes announced as well. WWDC is also an event hosted for third-party software developers that work on apps for
iPhone The iPhone is a line of smartphones developed and marketed by Apple that run iOS, the company's own mobile operating system. The first-generation iPhone was announced by then–Apple CEO and co-founder Steve Jobs on January 9, 2007, at ...
s,
iPad The iPad is a brand of tablet computers developed and marketed by Apple Inc., Apple that run the company's mobile operating systems iOS and later iPadOS. The IPad (1st generation), first-generation iPad was introduced on January 27, 2010. ...
s, Macs, and other Apple devices. Attendees can participate in hands-on labs with Apple engineers and attend in-depth sessions covering a wide variety of topics. The first WWDC was held in 1983, with the introduction of Apple Basic, but it was not until 2002 that Apple started using the conference as a major launchpad for new products. Beginning in 1987, WWDC was held in Santa Clara. After 15 years in nearby San Jose, the conference moved to San Francisco, where it eventually became Apple's primary media event of the year and regularly sold out. WWDC returned to San Jose 13 years later. WWDC 2020 and WWDC 2021 were hosted as online-only conferences due to the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
. WWDC 2022 invited developers and the press back to Apple Park for the first time in about three years despite the COVID-19 pandemic. Customers and consumers watched the event via online live streams. All of these events were hosted at Apple Park in
Cupertino, California Cupertino ( ) is a city in Santa Clara County, California, United States, directly west of San Jose, California, San Jose on the western edge of the Santa Clara Valley with portions extending into the foothills of the Santa Cruz Mountains. The ...
. WWDC 2023 and 2024 were held both online and in-person. The most recent conference, WWDC 2025, was held both online and in-person from June 9 to June 13, 2025.


Attendance

Until 2020, a $1,599 ticket was required to enter the conference. Tickets were obtained through an online lottery. Scholarships are available for students and members of
STEM Stem or STEM most commonly refers to: * Plant stem, a structural axis of a vascular plant * Stem group * Science, technology, engineering, and mathematics Stem or STEM can also refer to: Language and writing * Word stem, part of a word respon ...
organizations. Attendees must be 13 years old or older and must be a member of an
Apple Developer Apple Developer (formerly Apple Developer Connection) is Apple Inc.'s website for software development tools, application programming interfaces (APIs), and technical resources. It contains resources to help software developers write software for ...
program. Until 2007, the number of attendees varied between 2,000 and 4,200; however, during WWDC 2007,
Steve Jobs Steven Paul Jobs (February 24, 1955 – October 5, 2011) was an American businessman, inventor, and investor best known for co-founding the technology company Apple Inc. Jobs was also the founder of NeXT and chairman and majority shareholder o ...
noted that there were more than 5,000 attendees. The WWDC events held from 2008 to 2015 were capped, and sold out at 5,000 attendees (5,200 including special attendees). WWDC 2018 had 6,000 attendees from 77 countries, including 350 scholarship recipients.


Content

WWDC is held annually from Monday to Friday on one week in June. The conference consists primarily of a keynote address, presentation sessions, one-on-one "lab" consultations, and special get-togethers and events. The conference begins with a Monday morning keynote address by
Tim Cook Timothy Donald Cook (born November 1, 1960) is an American business executive who is the current chief executive officer of Apple Inc. Cook had previously been the company's chief operating officer under its co-founder Steve Jobs. Cook joined ...
and other Apple executives. (From 1998 until his resignation and death in 2011,
Steve Jobs Steven Paul Jobs (February 24, 1955 – October 5, 2011) was an American businessman, inventor, and investor best known for co-founding the technology company Apple Inc. Jobs was also the founder of NeXT and chairman and majority shareholder o ...
gave the keynote address, which the media often called the ''
Stevenote Stevenote is a colloquial term for keynote speeches given by Steve Jobs, former CEO of Apple, at events such as the Apple Worldwide Developers Conference, Macworld Expo, and Apple Expo. Because most Apple product releases were first shown to t ...
''.) It is attended by both conference attendees and the media, since Apple regularly makes product announcements at the event. Hardware announced during the address is sometimes exhibited in the conference hall afterwards. The keynote address is followed in the afternoon by a Platforms State of the Union address, which highlights and demonstrates changes in Apple's
software developer Software development is the process of designing and Implementation, implementing a software solution to Computer user satisfaction, satisfy a User (computing), user. The process is more encompassing than Computer programming, programming, wri ...
platforms that are detailed in sessions later in the week. The
Apple Design Awards The Apple Design Awards (ADAs) is an event hosted by Apple Inc. at its annual Worldwide Developers Conference. The purpose of the event is to recognize the best and most innovative Macintosh and iOS software and hardware produced by independent ...
are also announced on the first day of the conference. Several session tracks run simultaneously from Tuesday through Friday. The presentations cover programming, design, and other topics and range from introductory to advanced. Almost all regularly scheduled presentations are delivered by Apple employees. These presentations are streamed live, and recordings can be viewed on demand on the
Apple Developer Apple Developer (formerly Apple Developer Connection) is Apple Inc.'s website for software development tools, application programming interfaces (APIs), and technical resources. It contains resources to help software developers write software for ...
website in the conference's
iOS Ios, Io or Nio (, ; ; locally Nios, Νιός) is a Greek island in the Cyclades group in the Aegean Sea. Ios is a hilly island with cliffs down to the sea on most sides. It is situated halfway between Naxos and Santorini. It is about long an ...
and
tvOS tvOS (formerly Apple TV Software) is an operating system developed by Apple for the Apple TV, a digital media player. In the first-generation Apple TV, Apple TV Software was based on Mac OS X. The software for the second-generation and later ...
applications. Lunchtime sessions are given by a variety of guest speakers who are industry experts in technology and science; these sessions are not streamed or recorded. In the past, some sessions included question-and-answer time, and a popular Stump the Experts session featured interaction between Apple employees and attendees. At the labs, which run throughout the week, Apple engineers are available for one-on-one consultations with developers in attendance. Experts in
user interface design User interface (UI) design or user interface engineering is the design of user interfaces for machines and software, such as computers, home appliances, mobile devices, and other electronic devices, with the focus on maximizing usability and the ...
and accessibility are also available for consultations by appointment. Apple organizes social get-togethers during the conference for various groups, such as women in technology or developers interested in
internationalization Internationalization or Internationalisation is the process of increasing involvement of enterprises in international markets, although there is no agreed definition of internationalization. Internationalization is a crucial strategy not only for ...
or
machine learning Machine learning (ML) is a field of study in artificial intelligence concerned with the development and study of Computational statistics, statistical algorithms that can learn from data and generalise to unseen data, and thus perform Task ( ...
. The Thursday evening Bash (previously the Beer Bash) at a nearby park features live music, food, and drinks for all attendees 21 years or older.


History


1980s


1983 – Apple Independent Software Developers Conference

In 1983, the first WWDC was held. During this time, the event was called The Apple Independent Software Developers Conference. Participants of the event had to sign an NDA, so not much is known about the event, but what is known is that people got a first look at
Lisa Lisa or LISA may refer to: People People with the mononym * Lisa (Japanese musician, born 1974), stylized "LISA" * Lisa, stagename of Japanese singer Lisa Komine (born 1978) * Lisa (South Korean singer) (born 1980) * Lisa (Japanese musician, b ...
, the world's first personal computer with a graphical interface.


1984 – Apple II Forever

In 1984, Jobs introduced the famous Macintosh, the second graphical interface personal computer, to developers. This was also the first year the conference was open to the media.


1986 – Apple World Conference

The 1986 Apple World Conference was in San Francisco, featuring over 400 exhibitors and 200 companies showcasing
Apple II Apple II ("apple Roman numerals, two", stylized as Apple ][) is a series of microcomputers manufactured by Apple Computer, Inc. from 1977 to 1993. The Apple II (original), original Apple II model, which gave the series its name, was designed ...
and Macintosh-related products. Attendees could purchase computer accessories, peripherals, hardware, and software. Apple also introduced the Laser printing, monochrome laser printer ''LaserWriter Plus'' at the conference. Notable industry experts, such as Stewart Alsop II, David Bunnell, Esther Dyson, Adam Green, and Guy Kawasaki led several conferences.


1987 – AppleWorld Conference

The AppleWorld Conference 1987 was a two-day event held in Los Angeles on March 2–3, 1987, to celebrate Apple's tenth anniversary and introduce new products. At the keynote event, Apple introduced the Macintosh SE and
Macintosh II The Macintosh II is a personal computer designed, manufactured, and sold by Apple Computer from March 1987 to January 1990. Based on the Motorola 68020 32-bit CPU, it is the first Macintosh supporting color graphics. When introduced, a basic ...
, which was the first Macintosh to support
A/UX A/UX is a Unix-based operating system from Apple Computer for Macintosh computers, integrated with System 7's graphical interface and application compatibility. It is Apple's first official Unix-based operating system, launched in 1988 and disc ...
, Apple's implementation of Unix. In addition, Apple announced its collaboration with 3Com to develop EtherTalk, an Ethernet-compatible version of the
AppleTalk AppleTalk is a discontinued proprietary suite of networking protocols developed by Apple Computer for their Macintosh computers. AppleTalk includes a number of features that allow local area networks to be connected with no prior setup or the ...
protocol. During the opening session, Apple COO Del Yocam,
Steve Wozniak Stephen Gary Wozniak (; born August 11, 1950), also known by his nickname Woz, is an American technology entrepreneur, electrical engineer, computer programmer, philanthropist, and inventor. In 1976, he co-founded Apple Inc., Apple Computer with ...
, and CEO
John Sculley John Sculley III (born April 6, 1939) is an American businessman, entrepreneur and investor in high-tech startups. Sculley was vice-president (1970–1977) and president of PepsiCo (1977–1983), until he became chief executive officer (CEO) ...
spoke about Apple's history, philosophy, and goals, respectively. Sculley hinted at Apple's future plans, including a commitment to higher-resolution screens.


1987 – Apple Developers Conference

The 1987 DevCon was on the first week of April.


Spring, 1988

In the last week of April, in anticipation of the System 6.0 launch, Apple announced several features that would be included in the release. These features included a notification manager that could send data to foreground applications, Macro Maker, a program designed to create keyboard macros, Quickergraf, a performance enhancement to QuickDraw, and enhancements to the system's print monitor. For System 7.0, Apple announced additional features, including functions related to interapplication communication, and
MultiFinder MultiFinder is an extension for the Apple Macintosh's classic Mac OS, introduced on August 11, 1987 and included with System Software 5. It adds cooperative multitasking of several applications at once – a great improvement over the previo ...
would become a standard, integrated part of the operating system, replacing Finder. Apple also addressed issues related to 32-bit graphics, including Color Quickdraw. Greater multitasking was also emphasized, in the form of interprocess communications. In addition to these updates,
Bill Atkinson William Dana Atkinson (March 17, 1951 – June 5, 2025) was an American computer engineer, computer programmer, and photographer. Atkinson worked at Apple Computer from 1978 to 1990. Some of Atkinson's noteworthy contributions to the field of ...
introduced Version 1.2 of
HyperCard HyperCard is a application software, software application and software development kit, development kit for Apple Macintosh and Apple IIGS computers. It is among the first successful hypermedia systems predating the World Wide Web. HyperCard com ...
, which provided support for
CD-ROM A CD-ROM (, compact disc read-only memory) is a type of read-only memory consisting of a pre-pressed optical compact disc that contains computer data storage, data computers can read, but not write or erase. Some CDs, called enhanced CDs, hold b ...
and other write-protected media.


Summer, 1988

In the second week of September, Apple announced AppleTalk support for VMS and
DECnet DECnet is a suite of network protocols created by Digital Equipment Corporation. Originally released in 1975 in order to connect two PDP-11 minicomputers, it evolved into one of the first peer-to-peer network architectures, thus transforming DEC ...
.


1989

In 1989, System 7 was announced.


1990s


1991

In 1991, WWDC saw the first public demonstration of
QuickTime QuickTime (or QuickTime Player) is an extensible multimedia architecture created by Apple, which supports playing, streaming, encoding, and transcoding a variety of digital media formats. The term ''QuickTime'' also refers to the QuickTime Pla ...
.


1995

In 1995, WWDC'95 focused almost fully on the '' Copland'' project, which by this time was able to be demonstrated to some degree.
Gil Amelio Gilbert Frank Amelio (born March 1, 1943) is an American technology executive. Amelio worked at Bell Labs, Fairchild Semiconductor, and the semiconductor division of Rockwell International, and was also the CEO of National Semiconductor and Appl ...
stated that the system was on-schedule to ship in beta form in later summer with an initial commercial release in the very late fall. However, very few ''live'' demos were offered, and no beta of the operating system was offered.


1996

In 1996, WWDC'96's primary emphasis was a new software component technology called ''
OpenDoc OpenDoc is a defunct multi-platform software componentry framework standard created by Apple in the 1990s for compound documents, intended as an alternative to Microsoft's proprietary Object Linking and Embedding (OLE). It is one of Apple's ea ...
'', which allowed end users to compile an application from components offering features they desired most. The OpenDoc consortium included Adobe, Lotus, others, and Apple. Apple touted OpenDoc as the future foundation for application structure under Mac OS. As proof of concept, Apple demonstrated a new end-user product called Cyberdog, a comprehensive Internet application component suite offering users an integrated browser, email, FTP, telnet, finger and other services built fully of user-exchangeable OpenDoc components. ''ClarisWorks'' (later renamed '' AppleWorks''), a principal product in Apple's wholly owned subsidiary '' Claris Corporation'', was demonstrated as an example of a pre-OpenDoc component architecture application modified to be able to contain functional OpenDoc ''
components Component may refer to: In engineering, science, and technology Generic systems *System components, an entity with discrete structure, such as an assembly or software module, within a system considered at a particular level of analysis * Lumped e ...
''.


1997

In 1997, WWDC marked the return of Steve Jobs as a consultant, and his famous reaction to an insult by a developer. WWDC'97 was the first show after the purchase of
NeXT NeXT, Inc. (later NeXT Computer, Inc. and NeXT Software, Inc.) was an American technology company headquartered in Redwood City, California that specialized in computer workstations for higher education and business markets, and later develope ...
, and focused on the efforts to use
OPENSTEP OpenStep is an object-oriented application programming interface (API) specification developed by NeXT. It provides a framework for building graphical user interfaces (GUIs) and developing software applications. OpenStep was designed to be plat ...
as the foundation of the next Mac OS. The plan at that time was to introduce a new system then named '' Rhapsody'', which would consist of a version of OPENSTEP modified with a more Mac-like
look and feel In software design, the look and feel of a graphical user interface comprises aspects of its design, including elements such as colors, shapes, layout, and typefaces (the "look"), as well as the behavior of dynamic elements such as buttons, boxes ...
, the '' Yellow Box'', along with a ''
Blue Box A blue box is an Electronics, electronic device that produces tones used to generate the in-band signaling tones formerly used within the North American long-distance telephone network to send line status and called number information over voi ...
'' that allowed extant Mac applications to run under OS emulation. The show focused mainly on the work in progress, including a short history of development efforts since the two development teams had been merged on February 4. Several new additions to the system were also demonstrated, including tabbed and outline views, and a new object-based graphics layer (NSBezier).


1998

In 1998, in response to developer comments about the new operating system, the ''big announcement'' at WWDC'98 was the introduction of ''
Carbon Carbon () is a chemical element; it has chemical symbol, symbol C and atomic number 6. It is nonmetallic and tetravalence, tetravalent—meaning that its atoms are able to form up to four covalent bonds due to its valence shell exhibiting 4 ...
'', effectively a version of the
classic Mac OS Mac OS (originally System Software; retronym: Classic Mac OS) is the series of operating systems developed for the Mac (computer), Macintosh family of personal computers by Apple Computer, Inc. from 1984 to 2001, starting with System 1 and end ...
API implemented on
OpenStep OpenStep is an object-oriented application programming interface (API) specification developed by NeXT. It provides a framework for building graphical user interfaces (GUIs) and developing software applications. OpenStep was designed to be plat ...
. Under the original Rhapsody plans, classic applications would run in sandboxed installation of the classic Mac OS, (called the Blue Box) and have no access to the new Mac OS X features. To receive new features, such as protected memory and preemptive multitasking, developers had to rewrite applications using the Yellow Box API. Developer complaints about the major porting effort to what was then a shrinking market and warnings that they might simply abandon the platform, led Apple to reconsider the original plan. Carbon addressed the problem by dramatically reducing the effort needed, while exposing some of the new functions of the underlying OS. Another major introduction at WWDC'98 was the
Quartz Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The Atom, atoms are linked in a continuous framework of SiO4 silicon–oxygen Tetrahedral molecular geometry, tetrahedra, with each oxygen being shared between two tet ...
imaging model, which replaced Display PostScript with something akin to ''display
PDF Portable document format (PDF), standardized as ISO 32000, is a file format developed by Adobe Inc., Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, computer hardware, ...
''. Although the reasons for this switch remain unclear, Quartz also included better support for the extant
QuickDraw QuickDraw was the 2D graphics library and associated application programming interface (API) which is a core part of classic Mac OS. It was initially written by Bill Atkinson and Andy Hertzfeld. QuickDraw still existed as part of the libraries ...
model from the classic OS, and (as later learned) Java2D. Supporting QuickDraw directly in the graphics model also led to a related announcement, that the Blue Box would now be ''invisible'', integrated into the extant desktop, instead of a separate window.


1999

In 1999, WWDC'99 was essentially a ''progress report'' as the plans outlined in WWDC'98 came to fruition. Three major announcements were the ''opening'' of the operating system underlying the new OS as '' Darwin'', improvements to the Macintosh Finder, and the replacement of
QuickDraw 3D QuickDraw 3D, or QD3D for short, is a 3D graphics API developed by Apple Inc. (then Apple Computer, Inc.) starting in 1995, originally for their Apple Macintosh, Macintosh computers, but delivered as a cross-platform system. QD3D was separated ...
with
OpenGL OpenGL (Open Graphics Library) is a Language-independent specification, cross-language, cross-platform application programming interface (API) for rendering 2D computer graphics, 2D and 3D computer graphics, 3D vector graphics. The API is typic ...
as the primary 3D API. The system formerly named ''OpenStep'', and during development termed ''Yellow Box'', was formally renamed ''Cocoa''. 2,563 developers attended.


2000s


2000

WWDC 2000 was another "progress report" before the upcoming release of
Mac OS X macOS, previously OS X and originally Mac OS X, is a Unix, Unix-based operating system developed and marketed by Apple Inc., Apple since 2001. It is the current operating system for Apple's Mac (computer), Mac computers. With ...
. Recent changes included a modified dock and improved versions of the developer tools. ''Developer Preview 4'' was released at the show, with the commercial release pushed back to January 2001. Also,
WebObjects WebObjects is a discontinued Java web application server and a server-based web application framework originally developed by NeXT Software, Inc. WebObject's hallmark features are its object-orientation, database connectivity, and prototy ...
was dropped in price to a flat fee of US$699. Approximately 3,600 developers attended and the band The Rippingtons played at the Apple campus.


2001

In 2001, Mac OS X had only recently been released, but WWDC'01 added the first release of Mac OS X Server and WebObjects 5. Over 4,000 developers attended, and leather jackets with a large blue "X" embroidered on the back were distributed to attendees.


2002

In 2002, Mac OS X v.10.2, QuickTime 6 and Rendezvous (now named Bonjour) were presented. Apple also said farewell to Mac OS 9 with a mock funeral, and told the developers that no more Mac OS 9 development would occur, reinforcing that the future of the Mac was now entirely on Mac OS X, thus shutting down the
Classic Mac OS Mac OS (originally System Software; retronym: Classic Mac OS) is the series of operating systems developed for the Mac (computer), Macintosh family of personal computers by Apple Computer, Inc. from 1984 to 2001, starting with System 1 and end ...
operating system.


2003

In 2003, WWDC 2003 demonstrated the
Power Mac G5 The Power Mac G5 is a series of personal computers designed, manufactured, and sold by Apple Computer, Inc. from 2003 to 2006 as part of the Power Mac series. When introduced, it was the most powerful computer in Apple's Macintosh lineup, a ...
, previewed
Mac OS X Panther Mac OS X Panther (version 10.3) is the fourth major release of macOS, Apple's desktop and server operating system. It followed Mac OS X Jaguar and preceded Mac OS X Tiger. It was released on October 24, 2003, with the retail price of US$12 ...
(10.3), announced the launch of
Safari A safari (; originally ) is an overland journey to observe wildlife, wild animals, especially in East Africa. The so-called big five game, "Big Five" game animals of Africa – lion, African leopard, leopard, rhinoceros, African elephant, elep ...
1.0 (concluding its beta phase), and introduced the ''iApps'':
iPhoto iPhoto is a discontinued image editing software application developed by Apple Inc. for use on its Mac OS X operating system. It was included with every Mac computer from 2002 to 2015, when it was replaced with Apple's Photos application in ...
,
iMovie iMovie is a free video editing software, video editing application made by Apple Inc., Apple for the Mac (computer), Mac, the iPhone, and the iPad. It includes a range of video effects and tools like color correction and image stabilization, b ...
,
iDVD iDVD is a discontinued Mac (computer), Mac application made by Apple Inc., Apple, which can be used to DVD authoring, create DVDs. iDVD lets users design DVD menus (like a main menu and chapter selection menu) and burn movies, slideshows, and ...
, etc. Attendees received Apple's first model of the
iSight iSight is a brand name used by Apple Inc. to refer to webcams on various devices. The name was originally used for the external iSight webcam, which retailed for US$149, connected to a computer via a FireWire cable, and came with a set of moun ...
web camera (to coincide with the launch of iChat AV), pre-releases of Mac OS X 10.3 and Mac OS X 10.3 Server, the O'Reilly book ''Cocoa in a Nutshell'', and a 17-inch notebook carry bag. Apple also screened the Pixar film ''
Finding Nemo ''Finding Nemo'' is a 2003 American animated comedy-drama adventure film produced by Pixar Animation Studios for Walt Disney Pictures. The film was directed by Andrew Stanton, co-directed by Lee Unkrich, and produced by Graham Walters, from ...
'' for attendees, ahead of its premiere in cinemas. Formerly scheduled for May 19 to 23 in
San Jose, California San Jose, officially the City of San José ( ; ), is a cultural, commercial, and political center within Silicon Valley and the San Francisco Bay Area. With a city population of 997,368 and a metropolitan area population of 1.95 million, it is ...
, WWDC 2003 was rescheduled for June 23 to 27 at San Francisco's Moscone Center. Approximately 3,000 developers attended.


2004

In 2004, WWDC was held from June 28 to July 2. Jobs noted that 3,500 developers attended, a 17% increase from 2003. New displays were introduced in 23- and 30-inch widescreen.
Mac OS X Tiger Mac OS X Tiger (version 10.4) is the 5th major release of macOS, Apple's desktop and server operating system for Mac computers. Tiger was released to the public on April 29, 2005, for US$129.95 as the successor to Mac OS X 10.3 Panther. Inc ...
(10.4) was previewed and iTunes 4.9, the first version with integrated podcast support, was demoed by Jobs. All attendees received a developer preview of Tiger, a grey T-shirt with the Apple logo on the front and "WWDC 2004" on the back, a backpack able to hold a 17-inch PowerBook, and a copy of Apple Remote Desktop 2.0. The band
Jimmy Eat World Jimmy Eat World is an American Rock music, rock band formed in Mesa, Arizona, in 1993. The band is composed of lead vocalist and lead guitarist Jim Adkins, rhythm guitarist and backing vocalist Tom Linton, bassist Rick Burch, and drummer Zach ...
played at the Apple campus after attendees were taken there by bus from Moscone Center West.


2005

WWDC 2005 was held from June 6 to 10. After a basic market update, Jobs announced that Apple would transition the Mac to Intel processors. The keynote featured developers from
Wolfram Research Wolfram Research, Inc. ( ) is an American Multinational corporation, multinational company that creates computational technology. Wolfram's flagship product is the technical computing program Wolfram Mathematica, first released on June 23, 1988. ...
, who discussed their experience porting
Mathematica Wolfram (previously known as Mathematica and Wolfram Mathematica) is a software system with built-in libraries for several areas of technical computing that allows machine learning, statistics, symbolic computation, data manipulation, network ...
to Mac OS X on the Intel platform. The conference consisted of 110 lab sessions and 95 presentation sessions, while more than 500 Apple engineers were on site alongside 3,800 attendees from 45 countries. The band
The Wallflowers The Wallflowers are an American rock music, rock solo project of American singer-songwriter and multi-instrumentalist Jakob Dylan. The Wallflowers were originally a roots rock band formed in Los Angeles by Dylan and guitarist Tobi Miller. It ha ...
played at the Apple campus.


2006

In 2006, Jobs once again delivered the keynote presentation at the WWDC, which was held from August 7 to 11 in
Moscone Center The George R. Moscone Convention Center (), popularly known as the Moscone Center, is the largest convention and exhibition complex in San Francisco, California, United States. The complex consists of three main halls spread out across three bl ...
West, San Francisco. The
Mac Pro Mac Pro is a series of workstations and servers for professionals made by Apple Inc. since 2006. The Mac Pro, by some performance benchmarks, is the most powerful computer that Apple offers. It is one of four desktop computers in the current ...
was announced as a replacement to the
Power Mac G5 The Power Mac G5 is a series of personal computers designed, manufactured, and sold by Apple Computer, Inc. from 2003 to 2006 as part of the Power Mac series. When introduced, it was the most powerful computer in Apple's Macintosh lineup, a ...
, which was Apple's prior ''pro'' desktop computer and the last remaining
PowerPC PowerPC (with the backronym Performance Optimization With Enhanced RISC – Performance Computing, sometimes abbreviated as PPC) is a reduced instruction set computer (RISC) instruction set architecture (ISA) created by the 1991 Apple Inc., App ...
-based Mac. The standard Mac Pro featured two 2.66 GHz dual core Xeon (Woodcrest) processors, 1 GB RAM, 250 GB hard drive, and a 256 MB video card. An Xserve update, based on the dual core Xeons, was also announced. Redundant power and Lights Out Management were further product improvements to Apple's server lineup. While certain key Mac OS X improvements were undisclosed, there were 10 improvements in the next iteration,
Mac OS X Leopard Mac OS X Leopard (version 10.5) is the sixth software versioning, major release of macOS, Apple Inc., Apple's desktop and server operating system for Macintosh computers. Leopard was released on October 26, 2007, as the successor of Mac OS X Ti ...
(10.5), including: full 64-bit app support, Time Machine, Boot Camp, Front Row, Photo Booth, Spaces (Virtual Desktops), Spotlight enhancements,
Core Animation Core Animation is an animation graphics compositing framework used by macOS (Mac OS X Leopard and later), iOS, watchOS, and tvOS to produce animated user interfaces. Overview Core Animation provides a way for developers to produce animated user ...
, Universal Access enhancements,
Mail The mail or post is a system for physically transporting postcards, letter (message), letters, and parcel (package), parcels. A postal service can be private or public, though many governments place restrictions on private systems. Since the mid ...
enhancements, and
Dashboard A dashboard (also called dash, instrument panel or IP, or fascia) is a control panel (engineering), control panel set within the central console of a vehicle, boat, or cockpit of an aircraft or spacecraft. Usually located directly ahead of the ...
enhancements (including Dashcode, and
iChat iChat (previously iChat AV) is a discontinued instant messaging software application developed by Apple Inc. for use on its Mac OS X operating system. It supported instant text messaging over XMPP/Jingle or OSCAR ( AIM) protocol, audio and video ...
enhancements). Along with the Leopard features that were announced, a major revision to the Mac OS X Server product was announced. New features to the Server included: a simplified set-up process, iCal Server (based on the
CalDAV Calendaring Extensions to WebDAV, or CalDAV, is an Internet standard allowing a client to access and manage calendar data along with the ability to schedule meetings with users on the same or on remote servers. It lets multiple users in differe ...
standard), Apple Teams (a set of web-based collaborative services), Spotlight Server, and Podcast Producer. The 2006 WWDC attracted 4,200 developers from 48 countries, while there were 140 sessions and 100 hands-on labs for developers. More than 1,000 Apple engineers were present at the event, and the DJ '' BT'' performed at the Apple Campus in Cupertino.


2007

WWDC 2007 was held from June 11 to 15 in Moscone Center West, and started with a keynote presentation from Jobs. Apple presented a feature-complete beta of
Mac OS X Leopard Mac OS X Leopard (version 10.5) is the sixth software versioning, major release of macOS, Apple Inc., Apple's desktop and server operating system for Macintosh computers. Leopard was released on October 26, 2007, as the successor of Mac OS X Ti ...
, even though its release date was pushed back to October. Jobs announced that a version of
Safari A safari (; originally ) is an overland journey to observe wildlife, wild animals, especially in East Africa. The so-called big five game, "Big Five" game animals of Africa – lion, African leopard, leopard, rhinoceros, African elephant, elep ...
, Apple's proprietary
web browser A web browser, often shortened to browser, is an application for accessing websites. When a user requests a web page from a particular website, the browser retrieves its files from a web server and then displays the page on the user's scr ...
, had been created for
Windows Windows is a Product lining, product line of Proprietary software, proprietary graphical user interface, graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sec ...
, and that a beta release was being made available online that same day. Apple also announced support for third-party development of the then-upcoming
iPhone The iPhone is a line of smartphones developed and marketed by Apple that run iOS, the company's own mobile operating system. The first-generation iPhone was announced by then–Apple CEO and co-founder Steve Jobs on January 9, 2007, at ...
via online web applications running in Safari on the handset. The announcement implied that Apple, at least for the time being, had no plans to release an iPhone
software development kit A software development kit (SDK) is a collection of software development tools in one installable package. They facilitate the creation of applications by having a compiler, debugger and sometimes a software framework. They are normally specific t ...
(SDK), meaning that developers must use ''standard web protocols''. Also, Jobs noted during the keynote that more than 5,000 attendees were present at WWDC 2007, breaking the prior year's record. The band Ozomatli played at the Yerba Buena Gardens.


2008

In 2008, WWDC 2008 took place from June 9 to 13 in Moscone Center West. Apple reported that, for the first time, the conference had sold out. There were three tracks for developers, iPhone, Mac, and IT. Announcements at the keynote included the
App Store An app store, also called an app marketplace or app catalog, is a type of digital distribution platform for computer software called applications, often in a mobile context. Apps provide a specific set of functions which, by definition, do not i ...
for iPhone and
iPod Touch The iPod Touch (stylized as iPod touch) is a discontinued line of iOS-based mobile devices designed and formerly marketed by Apple Inc. with a touchscreen-controlled user interface. As with other iPod models, the iPod Touch can be used as a po ...
, the stable version of the iPhone SDK, a subsidized 3G version of the iPhone for Worldwide markets, version 2.0 of iPhone OS,
Mac OS X Snow Leopard Mac OS X Snow Leopard (version 10.6) (also referred to as OS X Snow Leopard) is the seventh major release of macOS, Apple's desktop and server operating system for Macintosh computers. Snow Leopard was publicly unveiled on June 8, 2009, at A ...
(10.6), and the replacement/rebranding of .Mac as
MobileMe MobileMe (branded iTools between 2000 and 2002; .Mac until 2008) is a discontinued subscription business model, subscription-based collection of online services and software offered by Apple Inc. All services were gradually transitioned to and e ...
. Seven years later, Yahoo News would describe 2008 as "perhaps the peak year for WWDC product intros", which however was marred by problems with MobileMe that caused "one of the biggest PR disasters in Apple history". For the bash held June 12, the band
Barenaked Ladies Barenaked Ladies (BNL) is a Canadian Rock music, rock band which was formed in 1988 in the Toronto suburb of Scarborough, Ontario. The band developed a following in Canada, with their Barenaked Ladies (EP), self-titled 1991 cassette becoming th ...
played at the Yerba Buena Gardens.


2009

In 2009, WWDC 2009 took place from June 8 to 12 in Moscone Center West, and Apple reported that the 2009 conference sold out in late April. Announcements at the keynote included the release of the iPhone OS 3.0 software announced to developers in March, a demonstration of
Mac OS X Snow Leopard Mac OS X Snow Leopard (version 10.6) (also referred to as OS X Snow Leopard) is the seventh major release of macOS, Apple's desktop and server operating system for Macintosh computers. Snow Leopard was publicly unveiled on June 8, 2009, at A ...
(10.6), the new 13"
MacBook Pro The MacBook Pro is a line of Mac laptop computers developed and manufactured by Apple. Introduced in 2006, it is the high-end sibling of the MacBook family, sitting above the ultra-portable MacBook Air and previously the low-end MacBook li ...
, updates to the 15" and 17" MacBook Pros, and the new
iPhone 3GS The iPhone 3GS, stylized as , is a smartphone that was developed and marketed by Apple Inc. It is the List of iPhone models, third generation of the iPhone and the successor to the iPhone 3G. It was unveiled on June 8, 2009 at the Apple Worldw ...
. Phil Schiller, Apple's SVP for Product Marketing, presented the WWDC keynote this year, instead of Jobs, who had taken medical leave of absence since the start of the year. Attendees received a
neoprene Neoprene (also polychloroprene) is a family of synthetic rubbers that are produced by polymerization of chloroprene.Werner Obrecht, Jean-Pierre Lambert, Michael Happ, Christiane Oppenheimer-Stix, John Dunn and Ralf Krüger "Rubber, 4. Emulsion Rub ...
messenger bag and the band
Cake Cake is a flour confection usually made from flour, sugar, and other ingredients and is usually baked. In their oldest forms, cakes were modifications of bread, but cakes now cover a wide range of preparations that can be simple or elabor ...
played at the Yerba Buena Gardens. This was the first year plastic badges were used instead of printed paper badges.


2010s


2010

WWDC 2010 was announced on April 28, 2010 and held at Moscone Center West from June 7 to 11. Apple reported that the conference was sold out within 8 days of tickets being made available, even though tickets were only available at the full price of US$1599 (2009 and prior, tickets could be bought with an early-bird discount of US$300). On June 7, 2010, Jobs announced the
iPhone 4 The iPhone 4 is a smartphone that was developed and marketed by Apple Inc. It is the List of iPhone models, fourth generation of the iPhone lineup, succeeding the iPhone 3GS and preceding the iPhone 4s. Following a number of notable leaks, ...
, whose technical problems, combined with Jobs blaming phone owners for them, would dominate the aftermath of the conference (" Antennagate"). Also at WWDC 2010, the renaming of ''iPhone OS'' to ''
iOS Ios, Io or Nio (, ; ; locally Nios, Νιός) is a Greek island in the Cyclades group in the Aegean Sea. Ios is a hilly island with cliffs down to the sea on most sides. It is situated halfway between Naxos and Santorini. It is about long an ...
'' was announced. The
FaceTime FaceTime is a proprietary videotelephony product developed by Apple. FaceTime is available on supported iOS mobile devices running iOS 4 and later and Mac computers that run and later. FaceTime supports any iOS device with a forward-facin ...
and
iMovie iMovie is a free video editing software, video editing application made by Apple Inc., Apple for the Mac (computer), Mac, the iPhone, and the iPad. It includes a range of video effects and tools like color correction and image stabilization, b ...
app for iPhone applications were also announced. The band
OK Go OK Go is an American Rock music, rock band originally from Chicago, Illinois, now based in Los Angeles, California. The band is composed of Damian Kulash (lead vocals, rhythm guitar, guitar), Tim Nordwind (bass guitar, bass, backing vocalist, v ...
played at the Yerba Buena Gardens. Attendees received a black track jacket with the letters "WWDC" across the vest and the number "10" stitched on the back.


2011

WWDC 2011 was held in Moscone Center West from June 6 to 10, 2011. The event reportedly sold out within just 12 hours of the 5,000 tickets being placed on sale on March 28, 2011. The ticket price also remained the same from the 2010 WWDC, selling at US$1,599, however, after-market pricing for tickets ranged from US$2,500 to US$3,500. At the keynote, Apple unveiled its next generation software: Mac OS X Lion, the eighth major release of Mac OS X; iOS 5, the next version of Apple's advanced mobile operating system which powers the iPad, iPhone and iPod Touch; and iCloud, Apple's upcoming cloud services offering. Michael Franti and Spearhead played at the Bash in Yerba Buena Gardens on June 9. Attendees received a black track jacket similar to that of the prior year, but with a smaller "WWDC" across the front and the number "11" stitched on the back. This was the final Apple event hosted by Jobs during his lifetime, before his death four months later.


2012

WWDC 2012 was held in Moscone Center West from June 11 to 15. The ticket price remained the same as the 2010 WWDC, selling at US$1,599. Apple changed the purchasing process by requiring purchases to be made using an Apple ID associated with a paid Apple developer account. Tickets went on sale shortly after 8:30 am Eastern Time on Wednesday April 25, 2012, and were sold out within 1 hour and 43 minutes. The keynote highlighted the launch of
Apple Maps Apple Maps is a web mapping service developed by Apple Inc. As the default map system of iOS, iPadOS, macOS, tvOS, visionOS, and watchOS, it provides directions and estimated times of arrival for driving, walking, cycling, and public trans ...
, and also announced new models of the MacBook Air, and MacBook Pro including one with
Retina Display Retina display is a branded series of LCDs and OLED displays by Apple Inc. that have a higher pixel density than their traditional displays. Apple has registered the term "Retina" as a trademark with regard to computers and mobile devices with t ...
. Apple also showcased
OS X Mountain Lion OS X Mountain Lion (version 10.8) is the ninth major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. OS X Mountain Lion was released on July 25, 2012, for purchase and download through the Mac App S ...
and
iOS 6 iOS 6 is the sixth major release of the iOS mobile operating system developed by Apple Inc, being the successor to iOS 5. It was announced at the company's Worldwide Developers Conference on June 11, 2012, and was released on September 19, 2012 ...
. In prior years, attendees were required to be at least 18 years old. In 2012, Apple changed this requirement to at least 13 years after a minor who was "accidentally" awarded a student scholarship in 2011 successfully petitioned Tim Cook to retain the award. Despite the change, Beer Bash attendees were still required to be 18 years old, and 21 years old to consume alcohol, in accord with local and federal laws. Neon Trees performed at the WWDC Bash.


2013

In 2013, WWDC 2013 was held from June 10 to 14, 2013 in Moscone Center West. Tickets went on sale at 10 am PDT on April 25, 2013, selling out within 71 seconds (1 minute and 11 seconds). Apple also announced that it would award 150 free WWDC 2013 Student Scholarship tickets for young attendees to benefit from the conference's many workshops. In the keynote, Apple unveiled redesigned models of the
Mac Pro Mac Pro is a series of workstations and servers for professionals made by Apple Inc. since 2006. The Mac Pro, by some performance benchmarks, is the most powerful computer that Apple offers. It is one of four desktop computers in the current ...
, AirPort Time Capsule, AirPort Extreme, and MacBook Air, and showcased
OS X Mavericks OS X Mavericks (version 10.9) is the 10th major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. OS X Mavericks was announced on June 10, 2013, at WWDC 2013, and was released on October 22, 2013, wo ...
,
iOS 7 iOS 7 is the seventh major release of the iOS mobile operating system developed by Apple Inc., being the successor to iOS 6. It was announced at the company's Worldwide Developers Conference on June 10, 2013, and was released on September 18 ...
, iWork for iCloud, and a new music streaming service named
iTunes Radio iTunes Radio was an Internet radio service by Apple Inc. that let users listen to automatically generated playlists based on direct input as well as collected data on music preferences. It was launched on September 18, 2013, as part of iOS 7 an ...
.
Vampire Weekend Vampire Weekend are an American Rock music, rock band formed in New York City in 2006 and currently signed to Columbia Records. The band was formed by lead vocalist and guitarist Ezra Koenig, multi-instrumentalist Rostam Batmanglij, drummer Chr ...
performed at the Bash on June 13 at the Yerba Buena Gardens. Attendees received a black wind breaker with the letters "WWDC" across the front and the number "13" stitched on the back.


2014

WWDC 2014 was held from June 2 to 6, 2014 in Moscone Center West. For the first time, the opportunity to buy tickets was given at random to developers who were members of an Apple developer program at the time of the conference announcement, and who registered at Apple's developer web site. Apple also gave 200 free Student Scholarship tickets. The keynote began on June 2 and Apple unveiled several new software items, including
iOS 8 iOS 8 is the eighth major release of the iOS mobile operating system developed by Apple Inc., being the successor to iOS 7. It was announced at the company's Worldwide Developers Conference on June 2, 2014, and was released on September 17 ...
—the largest update to iOS since the release of the App Store—and
OS X Yosemite OS X Yosemite ( ; version 10.10) is the eleventh major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. OS X Yosemite was announced and released to developers on June 2, 2014, at WWDC 2014 and re ...
, which features a redesigned interface inspired by iOS. Announcements included the new programming language
Swift Swift or SWIFT most commonly refers to: * SWIFT, an international organization facilitating transactions between banks ** SWIFT code * Swift (programming language) * Swift (bird), a family of birds It may also refer to: Organizations * SWIF ...
, many developer kits and tools for iOS 8, but no new hardware.
Bastille The Bastille (, ) was a fortress in Paris, known as the Bastille Saint-Antoine. It played an important role in the internal conflicts of France and for most of its history was used as a state prison by the kings of France. It was stormed by a ...
performed at the Yerba Buena Gardens, and attendees received a black windbreaker with the letters "WWDC" across the front and the number "14" stitched on the back, along with a US$25 iTunes gift card to commemorate the 25th anniversary of WWDC.


2015

WWDC 2015 was held from June 8 to 12, 2015 in Moscone Center West in San Francisco. The major announcements were the new features of
iOS 9 iOS 9 is the ninth major release of the iOS mobile operating system developed by Apple Inc., being the successor to iOS 8. It was announced at the company's Worldwide Developers Conference on June 8, 2015, and was released on September 16, ...
, the next version of OS X called
OS X El Capitan OS X El Capitan ( ) () is the twelfth major release of macOS (named OS X at the time of El Capitan's release), Apple Inc.'s desktop and server operating system for Macintosh. It focuses mainly on performance, stability, and security. Followi ...
, the first major software update to the Apple Watch, the June 30 debut of
Apple Music Apple Music is an audio and video streaming service developed by Apple Inc. Users can select music to stream to their device on-demand, or listen to existing playlists. The service also includes the sister internet radio stations Apple Musi ...
, and news that the language Swift was becoming
open-source software Open-source software (OSS) is Software, computer software that is released under a Open-source license, license in which the copyright holder grants users the rights to use, study, change, and Software distribution, distribute the software an ...
supporting iOS, OS X, and Linux. The Beer Bash was held at the Yerba Buena Gardens on June 11. Walk the Moon performed there.


2016

WWDC 2016 was held from June 13 to 17, 2016, at the Bill Graham Civic Auditorium and Moscone Center West in San Francisco. The announcements at the event included renaming
OS X macOS, previously OS X and originally Mac OS X, is a Unix, Unix-based operating system developed and marketed by Apple Inc., Apple since 2001. It is the current operating system for Apple's Mac (computer), Mac computers. With ...
to macOS, the new version named
macOS Sierra macOS Sierra (version 10.12) is the thirteenth major release of macOS (formerly known as and ), Apple Inc.'s desktop and server operating system for Macintosh computers. The name "macOS" stems from the intention to unify the operating syst ...
, as well as updates to
iOS 10 iOS 10 is the iOS version history, tenth major release of the iOS mobile operating system developed by Apple Inc., being the successor to iOS 9. It was announced at the company's Worldwide Developers Conference on June 13, 2016, and was release ...
, watchOS 3, and tvOS 10. Apple proclaimed that the keynote would be the largest ever for developers; this became the reality when they allowed third-party developers to extend the functionality in Messages,
Apple Maps Apple Maps is a web mapping service developed by Apple Inc. As the default map system of iOS, iPadOS, macOS, tvOS, visionOS, and watchOS, it provides directions and estimated times of arrival for driving, walking, cycling, and public trans ...
, and
Siri Siri ( , backronym: Speech Interpretation and Recognition Interface) is a digital assistant purchased, developed, and popularized by Apple Inc., which is included in the iOS, iPadOS, watchOS, macOS, Apple TV, audioOS, and visionOS operating sys ...
.
Cisco Systems Cisco Systems, Inc. (using the trademark Cisco) is an American multinational corporation, multinational digital communications technology conglomerate (company), conglomerate corporation headquartered in San Jose, California. Cisco develops, m ...
and Apple announced a partnership at the 2016 WWDC. Cisco APIs, accessed through Cisco DevNet, were to have greater interoperability with Apple iOS and APIs. The keynote was more about software updates and features, as no new hardware was introduced. Apple released the Home App that works with
HomeKit Apple Home is a smart home platform developed by Apple Inc. that lets users configure, communicate with and control smart appliances using Apple devices. Apple Home communicates with devices using HomeKit, the software framework and communicati ...
as a control center for all third-party applications which provide functions for the home. Also, Swift Playgrounds was announced as an iPad exclusive app that helps younger people learn to code with Apple's programming language Swift.
APFS Apple File System (APFS) is a proprietary file system developed and deployed by Apple Inc. for macOS Sierra (10.12.4) and later, iOS 10.3, tvOS 10.2, watchOS 3.2, and all versions of iPadOS. It aims to fix core problems of HFS+ (also ca ...
, Apple's new file system, was introduced. The Bash was performed by
Good Charlotte Good Charlotte is an American rock band formed in Waldorf, Maryland, in 1995. Since 2005, the band's lineup has consisted of Joel Madden (lead vocals), Benji Madden (guitar, vocals), Paul Thomas (bass), Billy Martin (guitar, keyboards), and ...
at the Bill Graham Civic Auditorium.


2017

WWDC 2017 (stylized as WWDC17) was held from June 5 to 9, 2017, at the San Jose Convention Center in
San Jose, California San Jose, officially the City of San José ( ; ), is a cultural, commercial, and political center within Silicon Valley and the San Francisco Bay Area. With a city population of 997,368 and a metropolitan area population of 1.95 million, it is ...
, which was the first time since 2002 that the conference took place in the city. Software announcements included
iOS 11 iOS 11 is the iOS version history, eleventh major release of the iOS mobile operating system developed by Apple Inc., Apple, being the successor to iOS 10. It was announced at the company's Worldwide Developers Conference on June 5, 2017, and w ...
, watchOS 4, macOS High Sierra, and
tvOS 11 tvOS (formerly Apple TV Software) is an operating system developed by Apple for the Apple TV, a digital media player. In the first-generation Apple TV, Apple TV Software was based on Mac OS X. The software for the second-generation and later ...
. Hardware announcements included updates to
iMac The iMac is a series of all-in-one computers from Apple Inc., sold as part of the company's Mac (computer), Mac family of computers. First introduced in 1998, it has remained a primary part of Apple's consumer desktop offerings since and evol ...
,
MacBook MacBook is a type of Mac laptop computer that is developed and marketed by Apple that use Apple's macOS operating system since 2006. The MacBook brand replaced the PowerBook and iBook brands during the Mac transition to Intel processors, ann ...
and
MacBook Pro The MacBook Pro is a line of Mac laptop computers developed and manufactured by Apple. Introduced in 2006, it is the high-end sibling of the MacBook family, sitting above the ultra-portable MacBook Air and previously the low-end MacBook li ...
, as well as the new
iMac Pro The iMac Pro is an all-in-one personal computer and workstation sold by Apple Inc. from 2017 to 2022. At its release, it was one of four desktop computers in the Macintosh lineup, sitting above the consumer range Mac Mini and iMac, and serv ...
, 10.5-inch iPad Pro and smart speaker
HomePod The HomePod is a series of smart speakers developed by Apple Inc., Apple. Designed to work with the Apple Music subscription service, the HomePod incorporates beamforming and eight speakers and is sold in two colors: white and midnight. It is s ...
.
Fall Out Boy Fall Out Boy is an American Rock music, rock band formed in Wilmette, Illinois, a suburb of Chicago, in 2001. The band consists of lead vocalist and rhythm guitarist Patrick Stump, bassist Pete Wentz, lead guitarist Joe Trohman, and drummer A ...
performed at the Bash held in Discovery Meadow on June 8.


2018

WWDC 2018 was held from June 4 to 8, 2018, at the San Jose Convention Center in San Jose, California. The announcements at the event included
iOS 12 iOS 12 is the iOS version history, twelfth major release of the iOS mobile operating system developed by Apple Inc., Apple. Aesthetically similar to its predecessor, iOS 11, it focuses more on performance than on new features, quality improvemen ...
,
macOS Mojave macOS Mojave ( ; version 10.14) is the fifteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. Mojave was announced at Apple's Worldwide Developers Conference on June 4, 2018, and was released to the ...
, watchOS 5, and tvOS 12. As with 2016, there were no new hardware announcements.
Panic! at the Disco Panic! at the Disco was an American pop rock band formed in Las Vegas, Las Vegas, Nevada, in 2004 by high school friends Ryan Ross (guitar) and Spencer Smith (musician), Spencer Smith (drums), who recruited classmates Brendon Urie (vocals and ...
performed at the Bash at Discovery Meadow Park.


2019

WWDC 2019 was held from June 3 to 7, 2019, at the San Jose Convention Center in San Jose, California. The announcements at the event included
iOS 13 iOS 13 is the thirteenth major release of the iOS mobile operating system developed by Apple for the iPhone, iPod Touch and HomePod. The successor to iOS 12, it was announced at the company's Worldwide Developers Conference (WWDC) on June ...
,
macOS Catalina macOS Catalina (version 10.15) is the sixteenth software versioning, major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. It is the successor to macOS Mojave and was announced at WWDC 2019 on June 3, 2019 and ...
, watchOS 6, tvOS 13,
iPadOS 13 iPadOS 13 is the first major release of the iPadOS mobile operating system developed by Apple Inc. for their iPad line of tablet computers. The successor to iOS 12 on those devices, it was announced at the company's 2019 Worldwide Developers C ...
, the 3rd generation Mac Pro, and the
Pro Display XDR The Pro Display XDR is a 32-inch flat panel computer monitor created by Apple Inc., Apple, based on an LG Corporation, LG supplied display, that was released on December 10, 2019. It was announced at the Apple Worldwide Developers Conference on ...
.
Weezer Weezer is an American rock band formed in Los Angeles, California, in 1992. Since 2001, the band has consisted of Rivers Cuomo (lead vocals, guitar, keyboards), Patrick Wilson (drums, backing vocals), Brian Bell (guitar, keyboards, backing ...
performed at the Bash at Discovery Meadow Park.


2020s


2020

WWDC 2020 was held from June 22 to 26, 2020 as an online-only conference for the first time because of the ongoing
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
. The announcements at the online Apple Special Event included
iOS 14 iOS 14 is the fourteenth major release of the iOS mobile operating system developed by Apple for the iPhone and iPod touch lines. Announced at the company's Worldwide Developers Conference on June 22, 2020 as the successor to iOS 13, it was rel ...
,
iPadOS 14 iPadOS 14 is the second major release of the iPadOS operating system developed by Apple for their iPad line of tablet computers. It was announced on June 22, 2020 at the company's Worldwide Developers Conference (WWDC) as the successor to ...
, watchOS 7, tvOS 14,
macOS Big Sur macOS Big Sur (version 11) is the seventeenth software versioning, major release of macOS, Apple Inc., Apple's operating system for Macintosh computers. It was announced at Apple's Worldwide Developers Conference (WWDC) on June 22, 2020, and w ...
, and Apple's transition to custom ARM processors for their Macintosh family of personal computers, including a prototype ARM-based Mac for developer use. The event video footage was recorded at
Apple Park Apple Park, also known as Apple Campus 2, is the corporate headquarters of Apple Inc., located in Cupertino, California, United States. It was opened to employees in April 2017, while construction was still underway. It replaced Apple Campus as ...
in
Cupertino, California Cupertino ( ) is a city in Santa Clara County, California, United States, directly west of San Jose, California, San Jose on the western edge of the Santa Clara Valley with portions extending into the foothills of the Santa Cruz Mountains. The ...
. In total, the event got over 22 million views with around 72 hours of content.


2021

WWDC 2021, with the tag line "Glow and behold.", was held from June 7 to 11, 2021 as another online-only conference due to the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
. iOS 15,
iPadOS 15 iPadOS 15 is the third major release of the iPadOS operating system developed by Apple for its iPad line of tablet computers. The successor to iPadOS 14, it was announced at the company's Worldwide Developers Conference (WWDC) on June 7, 2021 alo ...
, watchOS 8, tvOS 15,
macOS Monterey macOS Monterey (version 12) is the eighteenth major release of macOS, Apple's desktop operating system for Macintosh computers. The successor to macOS Big Sur, it was announced at WWDC 2021 on June 7, 2021, and released on October 25, 2021. ...
, and other software updates were announced. There were no new hardware announcements at the conference. As with 2020, the event video footage was recorded at Apple Park in Cupertino, California.


2022

WWDC 2022, with the tagline "Call to code.", was held from June 6 to 10, 2022, as an online conference due to the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
despite improvements, although there was a special day at Apple Park on June 6, allowing developers and students to watch the online events together. Despite the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
, the event also occurred as an in-person conference for the first time since the previous one held in 2019.
iOS 16 iOS 16 is the iOS version history, sixteenth major release of Apple Inc., Apple's iOS mobile operating system for the iPhone. It is the successor of iOS 15, and was announced at the company's Worldwide Developers Conference (WWDC) on June 6, 202 ...
, iPadOS 16, watchOS 9, tvOS 16 and
macOS Ventura macOS Ventura (version 13) is the nineteenth major release of macOS, Apple's operating system for Macintosh computers. The successor to macOS Monterey, it was announced at WWDC 2022 on June 6, 2022, and launched on October 24, 2022. macOS V ...
were announced at the conference. Stage Manager for Macs was also introduced during the initial presentation. Hardware announcements included the M2 chip and updated
MacBook Air The MacBook Air is a line of Mac (computer), Mac laptop computers developed and manufactured by Apple Inc., Apple since 2008. It features a thin, light structure in a machining, machined aluminum case and currently either a 13-inch or 15-inch ...
and 13-inch
MacBook Pro The MacBook Pro is a line of Mac laptop computers developed and manufactured by Apple. Introduced in 2006, it is the high-end sibling of the MacBook family, sitting above the ultra-portable MacBook Air and previously the low-end MacBook li ...
models based on it.


2023

WWDC 2023, with the tagline "Code new worlds" was held from June 5 to 9 in an online format with an in-person experience at Apple Park on the first day of the show. Similarly to the previous years, Apple held the Swift Student Challenge, launched in 2020 for the first time, with applications through April 19 and results on May 9. Prizes included WWDC outerwear, AirPods Pro, a customized pin set, and a one-year membership in the Apple Developer Program. Among the winners, some were randomly chosen to attend the Apple Park special event. For software, Apple introduced macOS 14 Sonoma, the 20th major release of macOS, as well as
iOS 17 iOS 17 is the seventeenth major release of Apple's iOS operating system for the iPhone. It is the direct successor to iOS 16. It was announced on June 5, 2023, at Apple's annual Worldwide Developers Conference alongside watchOS 10, iPadOS 1 ...
,
iPadOS 17 iPadOS 17 is the fifth major release of the iPadOS operating system developed by Apple for its iPad line of tablet computers. The successor to iPadOS 16, it was announced at the company's Worldwide Developers Conference (WWDC) on June 5, 2023 ...
, watchOS 10,
tvOS 17 tvOS (formerly Apple TV Software) is an operating system developed by Apple for the Apple TV, a digital media player. In the first-generation Apple TV, Apple TV Software was based on Mac OS X. The software for the second-generation and later A ...
and firmware updates to
AirPods AirPods are wireless Bluetooth earbuds designed by Apple. They were first announced on September 7, 2016, alongside the iPhone 7. Within two years, they became Apple's most popular accessory. AirPods are Apple's entry-level wireless headpho ...
. For hardware, they announced the Apple M2 Ultra SoC for Macs, 15-inch MacBook Air with M2,
Mac Studio The Mac Studio is a small form factor (desktop and motherboard), small-form-factor workstation computer developed and marketed by Apple Inc. It is one of four desktop computers in the Mac (computer), Mac lineup, sitting above the consumer-range M ...
with M2 Max and Ultra and the
Mac Pro Mac Pro is a series of workstations and servers for professionals made by Apple Inc. since 2006. The Mac Pro, by some performance benchmarks, is the most powerful computer that Apple offers. It is one of four desktop computers in the current ...
with M2 Ultra. They also unveiled an AR/VR headset under the name of "
Apple Vision Pro The Apple Vision Pro is a mixed reality, mixed-reality headset developed by Apple Inc., Apple. It was announced on June 5, 2023, at Apple's Worldwide Developers Conference (WWDC) and was released first in the US, then in global territories thr ...
", which would have games and experiences developed with Unity.


2024

WWDC 2024, with the tagline "Action packed", was held from June 10 to June 14, 2024, in an online format with an in-person event at Apple Park on June 10.
iOS 18 iOS 18 is the eighteenth and current major release of Apple's iOS operating system for the iPhone. It was announced on June 10, 2024, at the 2024 Worldwide Developers Conference (WWDC). It was made publicly available on September 16, 2024, as ...
,
iPadOS 18 iPadOS 18 is the sixth and current major release of Apple's iPadOS operating system for the iPad. It was revealed at the 2024 Worldwide Developers Conference (WWDC). It is the direct successor to iPadOS 17 and was announced alongside iOS 18 ...
, watchOS 11, macOS 15 Sequoia and visionOS 2 were announced at this event, with one of its prominent focus being on the AI tailor made for iOS, iPadOS, and macOS which was branded as
Apple Intelligence Apple Intelligence is an artificial intelligence system developed by Apple Inc. Relying on a combination of on-device and server processing, it was announced on June 10, 2024, at Worldwide Developers Conference#2024, WWDC 2024, as a built-in fe ...
. As with 2021, no new hardware was announced at the conference.


2025

WWDC 2025, with the tagline "Sleek peek", took place from June 9 to 13, 2025, in an online format with an in-person event at Apple Park on June 9. iOS 26, iPadOS 26, watchOS 26, macOS 26 Tahoe, tvOS 26, and visionOS 26 were announced at this event, along with Apple's new Liquid Glass design language. No new hardware was announced at the conference.


Scholarships

In 2020, due to the
COVID-19 Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 can vary but often include fever ...
pandemic, Apple replaced the annual WWDC Scholarships with the Swift Student Challenge, a programming contest held before WWDC which centers on the
Swift Swift or SWIFT most commonly refers to: * SWIFT, an international organization facilitating transactions between banks ** SWIFT code * Swift (programming language) * Swift (bird), a family of birds It may also refer to: Organizations * SWIF ...
programming language. , the program was managed by Apple head of developer marketing Esther Hare. 350 winners are selected, who receive WWDC-themed clothing, a metal pin set, the ability to meet Apple engineers, a one-year membership of the Apple Developer Program, and since 2022, a pair of AirPods Pro. In 2022, Tim Cook met with 12 of the winners. In 2023, students could also enter a lottery for in-person attendance of WWDC at
Apple Park Apple Park, also known as Apple Campus 2, is the corporate headquarters of Apple Inc., located in Cupertino, California, United States. It was opened to employees in April 2017, while construction was still underway. It replaced Apple Campus as ...
. In 2024, in-person attendance was changed from a lottery to the 50 best projects out of the 350 winners, these are dubbed "Distinguished Winners." The task is to create an interactive scene, shorter than 3 minutes, inside Swift Playgrounds'','' an Apple app that teaches introductory programming. The projects are judged based on technical accomplishment, creativity, and the text accompanying the submission. The challenge is only open to students 13 or older in the United States, or the minimum age in their jurisdiction (for example, 16 in the European Union) who are currently enrolled in an accredited school or have recently graduated, and who are not working full-time as developers. Students can win the award up to four times. Students may win the Distinguished Winner award up to one time.


Related events

Several third-party conferences are held in conjunction with WWDC each year, including AltConf, Layers, and NextDoor. Prominent podcasters Jim Dalrymple and John Gruber hold events nearby, and former Apple evangelist James Dempsey performs a
benefit concert A benefit concert or charity concert is a type of musical benefit performance (e.g., concert, show, or gala) featuring musicians, comedians, or other performers that is held for a charitable purpose, often directed at a specific and immediate h ...
. Previously, Apple also announced new products at
Macworld Expo Macworld/iWorld (originally Macworld) was an information technology trade show with conference tracks dedicated to Apple's Mac platform. It was held annually in the United States during January. Originally ''Macworld Expo'' and then ''Macworld Con ...
and Apple Expo. Apple continues to hold "special events" throughout the year for product introductions, and on rare occasions releases products without holding an event.


See also

* Apple Inc. advertising * Apple Music Festival *
Google I/O Google I/O, or simply I/O, is an annual developer conference held by Google in Mountain View, California. The name "I/O" is taken from the number googol, with the "I" representing the first digit "1" in a googol and the "O" representing the s ...
*
Microsoft Build Microsoft Build (often stylised as ) is an annual Business conference, conference event held by Microsoft, aimed at Software engineering, software engineers and web developers using Windows, Microsoft Azure and other Microsoft technologies. Fi ...
* List of Apple Inc. media events


References


External links

* {{Apple, state=collapsed 1983 establishments in California Recurring events established in 1983