Xcode is

Apple An apple is an edible fruit produced by an apple tree (''Malus domestica''). Apple trees are cultivated worldwide and are the most widely grown species in the genus ''Malus''. The tree originated in Central Asia, where its wild ancestor, ' ...

integrated development environment An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development. An IDE normally consists of at least a source code editor, build automation tools ...

(IDE) for

macOS macOS (; previously OS X and originally Mac OS X) is a Unix operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac computers. Within the market of desktop and lapt ...

, used to develop software for macOS,

iOS iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusively for its hardware. It is the operating system that powers many of the company's mobile devices, including the iPhone; the term also include ...

iPadOS iPadOS is a mobile operating system developed by Apple Inc. for its iPad line of tablet computers. It is a rebranded variant of iOS, the operating system used by Apple's iPhones, renamed to reflect the diverging features of the two product ...

watchOS watchOS is the operating system of the Apple Watch, developed by Apple Inc. 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 only d ...

, and

tvOS tvOS (formerly known as Apple TV Software) is an operating system developed by Apple Inc. for the Apple TV, a digital media player. In the first-generation Apple TV, Apple TV Software was based on Mac OS X. Starting with the second-generation, ...

. It was initially released in late 2003; the latest stable release is version 14.2, released on December 13, 2022, via the

Mac App Store The App Store (also known as the Mac App Store) is a digital distribution platform for macOS apps, often referred to as Mac apps, created and maintained by Apple Inc. The platform was announced on October 20, 2010, at Apple's "Back to the Mac ...

with macOS Monterey. The software suite is offered free of charge. Registered developers can download preview releases and prior versions of the suite through 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. Xcode includes command-line tools which enable

UNIX Unix (; trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, whose development started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, an ...

-style development via the Terminal app in macOS. They can also be downloaded and installed without the GUI.

Major features

Xcode supports

source code In computing, source code, or simply code, is any collection of code, with or without comments, written using a human-readable programming language, usually as plain text. The source code of a program is specially designed to facilitate the w ...

for the

programming language A programming language is a system of notation for writing computer programs. Most programming languages are text-based formal languages, but they may also be graphical. They are a kind of computer language. The description of a programming ...

s: C,

C++ C++ (pronounced "C plus plus") is a high-level general-purpose programming language created by Danish computer scientist Bjarne Stroustrup as an extension of the C programming language, or "C with Classes". The language has expanded significan ...

Objective-C Objective-C is a general-purpose, object-oriented programming language that adds Smalltalk-style messaging to the C programming language. Originally developed by Brad Cox and Tom Love in the early 1980s, it was selected by NeXT for its NeXT ...

, Objective-C++,

Java Java (; id, Jawa, ; jv, ꦗꦮ; su, ) is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea to the north. With a population of 151.6 million people, Java is the world's mos ...

AppleScript AppleScript is a scripting language created by Apple Inc. that facilitates automated control over scriptable Mac applications. First introduced in System 7, it is currently included in all versions of macOS as part of a package of system aut ...

Python Python may refer to: Snakes * Pythonidae, a family of nonvenomous snakes found in Africa, Asia, and Australia ** ''Python'' (genus), a genus of Pythonidae found in Africa and Asia * Python (mythology), a mythical serpent Computing * Python (pro ...

Ruby A ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum ( aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called ...

, ResEdit (Rez), and

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 * SWIFT, ...

, with a variety of programming models, including but not limited to Cocoa,

Carbon Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—its atom making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon mak ...

, and Java. Third parties have added support for

GNU Pascal GNU Pascal (GPC) is a Pascal compiler composed of a frontend to GNU Compiler Collection (GCC), similar to the way Fortran and other languages were added to GCC. GNU Pascal is ISO 7185 compatible, and it implements most of the ISO 10206 Extended P ...

Free Pascal Free Pascal Compiler (FPC) is a compiler for the closely related programming-language dialects Pascal and Object Pascal. It is free software released under the GNU General Public License, witexception clausesthat allow static linking against its ...

, Ada, C#, Go,

Perl Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages. "Perl" refers to Perl 5, but from 2000 to 2019 it also referred to its redesigned "sister language", Perl 6, before the latter's name was offic ...

, and D. Xcode can build ''

fat binary A fat binary (or multiarchitecture binary) is a computer executable program or library which has been expanded (or "fattened") with code native to multiple instruction sets which can consequently be run on multiple processor types. This results ...

'' (

universal binary The universal binary format is, in Apple parlance, a format for executable files that run natively on either PowerPC or Intel-manufactured IA-32 or Intel 64 or ARM64-based Macintosh computers. The format originated on NeXTStep as " Multi ...

) files containing code for multiple architectures with the Mach-O executable format. These helped ease the transitions from 32-bit PowerPC to 64-bit PowerPC, from PowerPC to

Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 seri ...

x86 x86 (also known as 80x86 or the 8086 family) is a family of complex instruction set computer (CISC) instruction set architectures initially developed by Intel based on the Intel 8086 microprocessor and its 8088 variant. The 8086 was intr ...

, from 32-bit to 64-bit Intel, and from x86 to

Apple silicon Apple silicon is a series of system on a chip (SoC) and system in a package (SiP) processors designed by Apple Inc., mainly using the ARM architecture. It is the basis of most new Mac computers as well as iPhone, iPad, iPod Touch, Apple TV, ...

by allowing developers to distribute a single application to users and letting the operating system automatically choose the appropriate architecture at runtime. Using the iOS SDK, tvOS SDK, and watchOS SDK, Xcode can also be used to compile and debug applications for

, and

. Xcode includes the GUI tool Instruments, which runs atop a dynamic tracing framework,

DTrace DTrace is a comprehensive dynamic tracing framework originally created by Sun Microsystems for troubleshooting kernel and application problems on production systems in real time. Originally developed for Solaris, it has since been released und ...

, created by Sun Microsystems and released as part of OpenSolaris. Xcode also integrates built-in support for source code management using the

Git Git () is a distributed version control system: tracking changes in any set of files, usually used for coordinating work among programmers collaboratively developing source code during software development. Its goals include speed, data in ...

version control In software engineering, version control (also known as revision control, source control, or source code management) is a class of systems responsible for managing changes to computer programs, documents, large web sites, or other collections o ...

system and protocol, allowing the user to create and clone Git repositories (which can be hosted on source code repository hosting sites such as

GitHub GitHub, Inc. () is an Internet hosting service for software development and version control using Git. It provides the distributed version control of Git plus access control, bug tracking, software feature requests, task management, continu ...

Bitbucket Bitbucket is a Git-based source code repository hosting service owned by Atlassian. Bitbucket offers both commercial plans and free accounts with an unlimited number of private repositories. Services Bitbucket Cloud Bitbucket Cloud (previ ...

, and Perforce, or self-hosted using open-source software such as GitLab), and to commit, push, and

pull Pull may refer to: Sports *In baseball, a pull hitter is a batter who usually hits the ball to the side of the field from which he bats * Pull shot, a batting stroke in cricket * A phase of a swim stroke * A throw-off in the sport of ultimate (o ...

changes, all from within Xcode, automating tasks that would traditionally be performed by using Git from the

command line A command-line interpreter or command-line processor uses a command-line interface (CLI) to receive commands from a user in the form of lines of text. This provides a means of setting parameters for the environment, invoking executables and pro ...

Composition

The main application of the suite is the

(IDE), also named Xcode. The Xcode suite includes most of Apple's developer documentation, and built-in

Interface Builder Interface Builder is a software development application for Apple's macOS operating system. It is part of Xcode (formerly Project Builder), the Apple Developer developer's toolset. Interface Builder allows Cocoa and Carbon developers to creat ...

, an application used to construct

graphical user interface The GUI ( "UI" by itself is still usually pronounced . or ), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, inst ...

s. Up to Xcode 4.1, the Xcode suite included a modified version of the GNU Compiler Collection. In Xcode 3.1 up to Xcode 4.6.3, it included the LLVM-GCC compiler, with front ends from the GNU Compiler Collection and a code generator based on LLVM. In Xcode 3.2 and later, it included the

Clang Clang is a compiler front end for the C, C++, Objective-C, and Objective-C++ programming languages, as well as the OpenMP, OpenCL, RenderScript, CUDA, and HIP frameworks. It acts as a drop-in replacement for the GNU Compiler Collection ...

C/C++/Objective-C compiler, with newly-written front ends and a code generator based on LLVM, and the Clang

static analyzer In computer science, static program analysis (or static analysis) is the analysis of computer programs performed without executing them, in contrast with dynamic program analysis, which is performed on programs during their execution. The term ...

. Starting with Xcode 4.2, the Clang compiler became the default compiler, Starting with Xcode 5.0, Clang was the only compiler provided. Up to Xcode 4.6.3, the Xcode suite used the

GNU Debugger The GNU Debugger (GDB) is a portable debugger that runs on many Unix-like systems and works for many programming languages, including Ada, C, C++, Objective-C, Free Pascal, Fortran, Go, and partially others. History GDB was first written ...

(GDB) as the back-end for the IDE's

debugger A debugger or debugging tool is a computer program used to test and debug other programs (the "target" program). The main use of a debugger is to run the target program under controlled conditions that permit the programmer to track its executi ...

. Starting with Xcode 4.3, the LLDB debugger was also provided; starting with Xcode 4.5 LLDB replaced GDB as the default back-end for the IDE's debugger. Starting with Xcode 5.0, GDB was no longer supplied.

Removed features

Formerly, Xcode supported distributing a product build process over multiple systems. One technology involved was named ''Shared Workgroup Build'', which used the Bonjour protocol to automatically discover systems providing compiler services, and a modified version of the free software product distcc to facilitate the distribution of workloads. Earlier versions of Xcode provided a system named ''Dedicated Network Builds''. These features are absent in the supported versions of Xcode. Xcode also includes Apple's

WebObjects WebObjects was a 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 prototyping tools. Ap ...

tools and frameworks for building Java web applications and web services (formerly sold as a separate product). As of Xcode 3.0, Apple dropped WebObjects development inside Xcode; WOLips should be used instead. Xcode 3 still includes the WebObjects frameworks.

Version history

1.x series

Xcode 1.0 was released in fall 2003. Xcode 1.0 was based on Project Builder, but had an updated

user interface In the industrial design field of human–computer interaction, a user interface (UI) is the space where interactions between humans and machines occur. The goal of this interaction is to allow effective operation and control of the machine f ...

(UI), ZeroLink, Fix & Continue, distributed build support, and Code Sense indexing. The next significant release, Xcode 1.5, had better code completion and an improved debugger.

2.x series

Xcode 2.0 was released with

Mac OS X v10.4 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. Som ...

"Tiger". It included the Quartz Composer visual programming language, better Code Sense indexing for Java, and

Ant Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from vespoid wasp ancestors in the Cretaceous period. More than 13,800 of an estimated total of ...

support. It also included the Apple Reference Library tool, which allows searching and reading online documentation from Apple's website and documentation installed on a local computer. Xcode 2.1 could create

files. It supported shared precompiled headers, unit testing targets, conditional breakpoints, and watchpoints. It also had better dependency analysis. The final version of Xcode for

was 2.5.

3.x series

Xcode 3.0 was released with

Mac OS X v10.5 Mac OS X Leopard (version 10.5) is the sixth major release of macOS, Apple's desktop and server operating system for Macintosh computers. Leopard was released on October 26, 2007 as the successor of Mac OS X 10.4 Tiger, and is available in t ...

"Leopard". Notable changes since 2.1 include the

debugging tool (now named Instruments), refactoring support, context-sensitive documentation, and

2.0 with garbage collection. It also supports Project Snapshots, which provide a basic form of version control; Message Bubbles, which show build errors debug values alongside code; and building four-architecture fat binaries (32 and 64-bit Intel and PowerPC). Xcode 3.1 was an update release of the developer tools for Mac OS X, and was the same version included with the iPhone SDK. It could target non-Mac OS X platforms, including iPhone OS 2.0. It included the GCC 4.2 and LLVM GCC 4.2 compilers. Another new feature since Xcode 3.0 is that Xcode's SCM support now includes Subversion 1.5. Xcode 3.2 was released with Mac OS X v10.6 "Snow Leopard" and installs on no earlier version of OS X. It supports

static program analysis In computer science, static program analysis (or static analysis) is the analysis of computer programs performed without executing them, in contrast with dynamic program analysis, which is performed on programs during their execution. The term ...

, among other features. It also drops official support for targeting versions earlier than iPhone OS 3.0. But it is still possible to target older versions, and the simulator supports iPhone OS 2.0 through 3.1. Also,

support is "exiled" in 3.2 to the organizer. Xcode 3.2.6 is the last version that can be downloaded for free for users of Mac OS X Snow Leopard (though it’s not the last version that supports Snow Leopard; 4.2 is). Downloading Xcode 3.2.6 requires a free registration at Apple's developer site.

4.x series

In June 2010, at the Apple Worldwide Developers Conference version 4 of Xcode was announced during the Developer Tools State of the Union address. Version 4 of the developer tools consolidates the Xcode editing tools and Interface Builder into one application, among other enhancements. Apple released the final version of Xcode 4.0 on March 9, 2011. The software was made available for free to all registered members of the $99 per year Mac Developer program and the $99 per year iOS Developer program. It was also sold for $4.99 to non-members on the

(no longer available). Xcode 4.0 drops support for many older systems, including all PowerPC development and

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 ...

s (SDKs) for Mac OS X 10.4 and 10.5, and all iOS SDKs older than 4.3. The deployment target can still be set to produce binaries for those older platforms, but for Mac OS platforms, one is then limited to creating

and

x86-64 x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit version of the x86 instruction set, first released in 1999. It introduced two new modes of operation, 64-bit mode and compatibility mode, along with a new 4-level paging ...

binaries. Later, Xcode was free to the general public. Before version 4.1, Xcode cost $4.99. Xcode 4.1 was made available for free on July 20, 2011 (the day of

Mac OS X Lion OS X Lion, also known as Mac OS X Lion, (version 10.7) is the eighth major release of macOS, Apple's desktop and server operating system for Mac computers. A preview of OS X 10.7 Lion was publicly shown at the "Back to the Mac" Apple Speci ...

's release) to all users of Mac OS X Lion on the Mac App Store. On August 29, 2011, Xcode 4.1 was made available for Mac OS X Snow Leopard for members of the paid Mac or iOS developer programs. Xcode 4.1 was the last version to include GNU Compiler Collection (GCC) instead of only LLVM GCC or

. On October 12, 2011, Xcode 4.2 was released concurrently with the release of

5.0, and it included many more and improved features, such as storyboarding and automatic reference counting (ARC). Xcode 4.2 is the last version to support Mac OS X 10.6 "Snow Leopard", but is available only to registered developers with paid accounts; without a paid account, 3.2.6 is the latest download that appears for Snow Leopard. Xcode 4.3, released on February 16, 2012, is distributed as one application bundle, Xcode.app, installed from the Mac App Store. Xcode 4.3 reorganizes the Xcode menu to include development tools. Xcode 4.3.1 was released on March 7, 2012 to add support for iOS 5.1. Xcode 4.3.2 was released on March 22, 2012 with enhancements to the iOS Simulator and a suggested move to the LLDB debugger versus the GDB debugger (which appear to be undocumented changes). Xcode 4.3.3, released in May 2012, featured an updated SDK for Mac OS X 10.7.4 "Lion" and a few bug fixes. Xcode 4.4 was released on July 25, 2012. It runs on both

(10.7) and OS X Mountain Lion (10.8) and is the first version of Xcode to contain the OS X 10.8 "Mountain Lion" SDK. Xcode 4.4 includes support for automatic synthesizing of declared properties, new

features such as literal syntax and subscripting, improved localization, and more. On August 7, 2012, Xcode 4.4.1 was released with a few bug fixes. On September 19, 2012, iOS 6 and Xcode 4.5 were released. Xcode added support for iOS 6 and the 4-inch Retina Display on iPhone 5 and iPod Touch 5th generation. It also brought some new

features to iOS, simplified localization, and added auto-layout support for iOS. On October 3, 2012, Xcode 4.5.1 was released with bug fixes and stability improvements. Less than a month later, Xcode 4.5.2 was released, with support for

iPad Mini The iPad Mini (branded and marketed as iPad mini) is a line of mini tablet computers designed, developed, and marketed by Apple Inc. It is a sub-series of the iPad line of tablets, with screen sizes of 7.9 inches and 8.3 inches. The first- ...

and

iPad The iPad is a brand of iOS and iPadOS-based tablet computers that are developed by Apple Inc. The iPad was conceived before the related iPhone but the iPhone was developed and released first. Speculation about the development, operating ...

with Retina Display, and bug fixes and stability improvements. On January 28, 2013,

6.1 and Xcode 4.6 were released.

5.x series

On June 10, 2013, at the Apple Worldwide Developers Conference, version 5 of Xcode was announced. On September 18, 2013, Xcode 5.0 was released. It shipped with iOS 7 and OS X 10.8 Mountain Lion SDKs. However, support for OS X 10.9 Mavericks was only available in beta versions. Xcode 5.0 also added a version of

generating 64-bit ARM code for iOS 7. Apple removed support for building garbage collected Cocoa binaries in Xcode 5.1.

6.x series

On June 2, 2014, at the Worldwide Developers Conference, Apple announced version 6 of Xcode. One of the most notable features was support for

, an all-new programming language developed by Apple. Xcode 6 also included features like '' Playgrounds'' and live debugging tools. On September 17, 2014, at the same time,

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, ...

and Xcode 6 were released. Xcode could be downloaded on the

7.x series

On June 8, 2015, at the Apple Worldwide Developers Conference, Xcode version 7 was announced. It introduced support for Swift 2, and Metal for OS X, and added support for deploying on iOS devices without an Apple Developer account. Xcode 7 was released on September 16, 2015.

8.x series

On June 13, 2016, at the Apple Worldwide Developers Conference, Xcode version 8 was announced; a beta version was released the same day. It introduced support for Swift 3. Xcode 8 was released on September 13, 2016.

9.x series

On June 5, 2017, at the Apple Worldwide Developers Conference, Xcode version 9 was announced; a beta version was released the same day. It introduced support for Swift 4 and Metal 2. It also introduced remote debugging on

and

devices wirelessly, through Wi-Fi. Xcode 9 was publicly released on September 19, 2017.

10.x series

On June 4, 2018, at the Apple Worldwide Developers Conference, Xcode version 10 was announced; a beta version was released the same day. Xcode 10 introduced support for the Dark Mode announced for

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 ...

, the collaboration platforms

and GitLab (in addition to already supported

), training machine learning models from playgrounds, and the new features in

4.2 and

Metal A metal (from Greek μέταλλον ''métallon'', "mine, quarry, metal") is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typicall ...

2.1, as well as improvements to the editor and the project build system. Xcode 10 also dropped support for building 32-bit

apps and no longer supports Subversion integration. Xcode 10 was publicly released on September 17, 2018.

11.x series

On June 3, 2019, at the Apple Worldwide Developers Conference, Xcode version 11 was announced; a beta version was released the same day. Xcode 11 introduced support for the new features in

5.1, as well as the new SwiftUI framework (although the interactive UI tools are available only when running under macOS 10.15). It also supports building iPad applications that run under macOS; includes integrated support for the Swift Package Manager; and contains further improvements to the editor, including a "minimap" that gives an overview of a source code file with quick navigation. Xcode 11 requires macOS 10.14 or later and Xcode 11.4 requires 10.15 or later. Xcode 11 was publicly released on September 20, 2019.

12.x series

On June 22, 2020, at the Apple Worldwide Developers Conference, Xcode version 12 was announced; a beta version was released the same day. Xcode 12 introduced support for

5.3 and requires macOS 10.15.4 or later. Xcode 12 was publicly released on September 16, 2020.

13.x series

On June 7, 2021, at the Apple Worldwide Developers Conference, Xcode version 13 was announced; a beta version was released the same day. The new version introduced support for

5.5 and requires macOS 11.3 or later. Xcode 13 contains SDKs for iOS / iPadOS 15, macOS 12,

watchOS 8 watchOS is the operating system of the Apple Watch, developed by Apple Inc. 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 only d ...

, and tvOS 15. Xcode 13’s major features include the new concurrency model in Swift projects, improved support for

providers (such as

), including the ability to browse, view, and comment on pull requests right in the app interface, and support for Xcode Cloud, Apple’s newly-launched CI/CD service (it also has a web version). Xcode 13 was publicly released on September 20, 2021.

14.x series

On June 6, 2022, at the Apple Worldwide Developers Conference, Xcode version 14 was announced; a beta version was released the same day. Xcode 14 was publicly released on September 12, 2022.

Version comparison table

Xcode 1.0 - Xcode 2.x (before iOS support)

Xcode 3.0 - Xcode 4.x

Xcode 5.0 - 6.x (since arm64 support)

Xcode 7.0 - 10.x (since Free On-Device Development)

Xcode 11.0 - 14.x (since SwiftUI framework)

Toolchain versions

Xcode 1.0 - Xcode 2.x (before iOS support)

Xcode 3.0 - Xcode 4.x

Xcode 5.0 - 6.x (since arm64 support)

Xcode 7.0 - 10.x (since Free On-Device Development)

Xcode 11.0 - 14.x (since SwiftUI framework)

References

External links

Xcode – Mac App Store

Apple Developer Connection: Xcode tools and resources

* ttps://developer.apple.com/downloads/index.action Download Xcode {{macOS developer tools 2003 software Freeware History of software Integrated development environments IOS IOS development software MacOS programming tools MacOS text editors MacOS-only software made by Apple Inc. Software version histories User interface builders

Major features

Composition

Removed features

Version history

1.x series

2.x series

3.x series

4.x series

5.x series

6.x series

7.x series

8.x series

9.x series

10.x series

11.x series

12.x series

13.x series

14.x series

Version comparison table

Xcode 1.0 - Xcode 2.x (before iOS support)

Xcode 3.0 - Xcode 4.x

Xcode 5.0 - 6.x (since arm64 support)

Xcode 7.0 - 10.x (since Free On-Device Development)

Xcode 11.0 - 14.x (since SwiftUI framework)

Toolchain versions

Xcode 1.0 - Xcode 2.x (before iOS support)

Xcode 3.0 - Xcode 4.x

Xcode 5.0 - 6.x (since arm64 support)

Xcode 7.0 - 10.x (since Free On-Device Development)

Xcode 11.0 - 14.x (since SwiftUI framework)

See also

References

External links