Xcode 4+
Developer Tools
Apple
Screenshots
Description
Xcode includes everything developers need to create great applications for Mac, iPhone, iPad, Apple TV, and Apple Watch. Xcode provides developers a unified workflow for user interface design, coding, testing, and debugging. The Xcode IDE combined with the Swift programming language make developing apps easy and fun.
Xcode includes the Xcode IDE, Swift and C/C++/Objective-C compilers, Instruments analysis tool, simulators, the latest SDKs, and hundreds of powerful features:
Innovative tools help you create great apps
• Swift is an intuitive programming language that is safe, fast, and modern
• SwiftUI is a revolutionary framework to create user interfaces with a declarative Swift syntax
• Playgrounds are a fun way to experiment and interact with Swift code
• View debugging shows a 3D stack of all your app’s UI view layers at runtime
• Split editors in virtually unlimited ways, show previews, or choose an assistant to see related content
• Live issues display errors as you type, and Fix-its improve your code with just a click
• Source control navigator and service integrations help you manage code across a team
SwiftUI and Interface Builder make it easy to design your interface
• SwiftUI uses declarative Swift code that clearly describes your interface
• Design canvas graphically builds UI views using the library of controls and modifyers
• Preview SwiftUI code or UIKit interfaces in different screen sizes, orientations, and font sizes
• SwiftUI code is always in perfect sync with the graphical design canvas and previews
• Animations are built using simple commands that describe the action you want to see
Professional editor and debugger keep your code front and center
• Refactoring makes it easy to modify the structure of Swift, Objective-C, C, and C++ code
• Open Quickly instantly opens any file within your project
• Data tips and Quick Look can inspect a variable by hovering your mouse over code while debugging
Instruments for performance analysis
• Compare CPU, disk, memory, and GPU performance as graphical tracks over time
• Identify performance bottlenecks, then dive deep into the code to uncover the cause
• Analyze your app directly, or sample the entire system with very little overhead
• Create custom instruments with unique visualizations to analyze your own code and frameworks
To test or run applications on an iPhone, iPad, Apple TV, or Apple Watch all you need is a free Apple ID. To submit your apps to the App Store you must be a member of the Apple Developer Program. Some features may require Internet access.
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Xcode
Xcode is a complete developer toolset for creating apps for Mac, iPhone, iPad, Apple Watch, and Apple TV. Xcode brings user interface design, coding, testing, debugging, and submitting to the App Store into a unified workflow.
Downloading and updating Xcode
The current release of Xcode is available as a free download from the Mac App Store. The Mac App Store will notify you when an update is available or you can have macOS update automatically as it becomes available.
The latest beta version and previous versions of Xcode can be downloaded from the Downloads page. To download Xcode, simply sign in with your Apple ID. Apple Developer Program membership is not required.
Learning about Xcode
For step-by-step guidance on how to use Xcode to build, test, and submit apps to the App Store, take a look at Xcode documentation. You can also learn about the latest features and capabilities in Xcode. For details on the latest released versions, including each beta release, view the Xcode release notes.
Submitting apps to the App Store
Xcode provides an integrated workflow for Apple Developer Program members to prepare and submit apps to the App Store. To submit your apps, use the latest version of Xcode available on the Mac App Store or, when available, the latest Release Candidate from the Downloads page.
Minimum SDK requirements for App Store submissions.
iOS and iPadOS apps submitted to the App Store must be built with Xcode 12 and the iOS 14 SDK or later. watchOS apps submitted to the App Store must be built with Xcode 12 and the watchOS 8 SDK or later.
Starting April 2022, iOS and iPadOS apps submitted to the App Store must be built with Xcode 13 and the iOS 15 SDK. And watchOS apps submitted to the App Store must be built with Xcode 13 and the watchOS 8 SDK.
Minimum requirements and supported SDKs
| Xcode Version | Minimum OS Required | SDK | Architecture | Deployment Targets | Simulator | Swift |
|---|---|---|---|---|---|---|
| Xcode 13.2 | macOS Big Sur 11.3 | iOS 15.2 macOS 12.1 tvOS 15.2 watchOS 8.3 DriverKit 21.2 | x86_64 armv7 armv7s armv7k arm64 arm64e arm64_32 | iOS 9-15.2 iPadOS 13-15.2 macOS 10.9-12.2 tvOS 9-15.2 watchOS 2-8.3 DriverKit 19-21.2 | iOS 10.3.1-15.2 tvOS 10.2-15.2 watchOS 3.2-8.3 | Swift 4 Swift 4.2 Swift 5.5 |
| Xcode 13.1 | macOS Big Sur 11.3 | iOS 15 macOS 12 tvOS 15 watchOS 8 DriverKit 21.0.1 | x86_64 armv7 armv7s armv7k arm64 arm64e arm64_32 | iOS 9-15 iPadOS 13-15 macOS 10.9-12 tvOS 9-15 watchOS 2-8 DriverKit 19-21.0.1 | iOS 10.3.1-15 tvOS 10.2-15 watchOS 3.2-8 | Swift 4 Swift 4.2 Swift 5.5 |
| Xcode 13 | macOS Big Sur 11.3 | iOS 15 macOS 11.3 tvOS 15 watchOS 8 DriverKit 20.4 | x86_64 armv7 armv7s armv7k arm64 arm64e arm64_32 | iOS 9-15 iPadOS 13-15 macOS 10.9-11.3 tvOS 9-15 watchOS 2-8 DriverKit 19-20.4 | iOS 10.3.1-15 tvOS 10.2-15 watchOS 3.2-8 | Swift 4 Swift 4.2 Swift 5.5 |
| Xcode 12.5.1 | macOS Big Sur 11 | iOS 14.5 macOS 11.3 tvOS 14.5 watchOS 7.4 DriverKit 20.4 | x86_64 armv7 armv7s armv7k arm64 arm64e arm64_32 | iOS 9-14.7 iPadOS 13-14.7 macOS 10.9-11.5 tvOS 9-14.7 watchOS 2-7.6 DriverKit 19-20.4 | iOS 10.3.1-14.5 tvOS 10.2-14.5 watchOS 3.2-7.4 | Swift 4 Swift 4.2 Swift 5.4 |
| Xcode 12.5 | macOS Big Sur 11 | iOS 14.5 macOS 11.3 tvOS 14.5 watchOS 7.4 DriverKit 20.4 | x86_64 armv7 armv7s armv7k arm64 arm64e arm64_32 | iOS 9-14.6 iPadOS 13-14.6 macOS 10.9-11.4 tvOS 9-14.6 watchOS 2-7.5 DriverKit 19-20.4 | iOS 10.3.1-14.5 tvOS 10.2-14.5 watchOS 3.2-7.4 | Swift 4 Swift 4.2 Swift 5.4 |
| Xcode 12.4 | macOS Catalina 10.15.4 (Intel-based Mac) |
macOS Big Sur 11
(Apple silicon Mac)
macOS 11.1
tvOS 14.3
watchOS 7.2
DriverKit 20.2
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-14.4
macOS 10.9-11.1
tvOS 9-14.3
watchOS 2-7.2
DriverKit 19-20.2
tvOS 10.2-14.3
watchOS 3.2-7.2
Swift 4.2
Swift 5.3
macOS Big Sur 11
(Apple silicon Mac)
macOS 11.1
tvOS 14.3
watchOS 7.2
DriverKit 20.2
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-14.3
macOS 10.9-11.1
tvOS 9-14.3
watchOS 2-7.2
DriverKit 19-20.2
tvOS 10.2-14.3
watchOS 3.2-7.2
Swift 4.2
Swift 5.3
macOS Big Sur 11
(Apple silicon Mac)
macOS 11
tvOS 14.2
watchOS 7.1
DriverKit 20
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-14.2
macOS 10.9-11
tvOS 9-14.2
watchOS 2-7.1
DriverKit 19-20
tvOS 10.2-14.2
watchOS 3.2-7.1
Swift 4.2
Swift 5.3
macOS Big Sur 11
(Apple silicon Mac)
macOS 10.15.6
tvOS 14
watchOS 7
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-14.1
macOS 10.9-11
tvOS 9-14
watchOS 2-7
DriverKit 19
tvOS 10.2-14
watchOS 2-7
Swift 4.2
Swift 5.3
macOS 10.15.6
tvOS 14
watchOS 7
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-14
macOS 10.6-10.15.6
tvOS 9-14
watchOS 2-7
DriverKit 19
tvOS 10.2-14
watchOS 3.2-7
Swift 4.2
Swift 5.3
macOS 10.15.6
tvOS 13.4
watchOS 6.2
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.7
macOS 10.6-10.15.6
tvOS 9-13.4
watchOS 2-6.2
DriverKit 19
tvOS 10.2-13.4
watchOS 3.2-6.2
Swift 4.2
Swift 5.2
macOS 10.15.6
tvOS 13.4
watchOS 6.2
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.6
macOS 10.6-10.5.6
tvOS 9-13.4
watchOS 2-6.2
DriverKit 19
tvOS 10.2-13.4
watchOS 3.2-6.2
Swift 4.2
Swift 5.2
macOS 10.15.4
tvOS 13.4
watchOS 6.2
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.5
macOS 10.6-10.15.4
tvOS 9-13.4
watchOS 2-6.2
DriverKit 19
tvOS 10.2-13.4
watchOS 3.2-6.2
Swift 4.2
Swift 5.2
macOS 10.15.4
tvOS 13.4
watchOS 6.2
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.4.x
macOS 10.6-10.15.4
tvOS 9-13.4
watchOS 2-6.2
DriverKit 19
tvOS 10.2-13.4
watchOS 3.2-6.2
Swift 4.2
Swift 5.2
macOS 10.15.2
tvOS 13.3
watchOS 6.1.1
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.3
macOS 10.6-10.15.2
tvOS 9-13.3
watchOS 2-6.1.1
DriverKit 19
tvOS 10.2-13.3
watchOS 3.2-6.1.1
Swift 4.2
Swift 5.1
macOS 10.15.1
tvOS 13.2
watchOS 6.1
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.2.x
macOS 10.6-10.15.1
tvOS 9-13.2
watchOS 2-6.1
DriverKit 19
tvOS 10.2-13.2
watchOS 3.2-6.1
Swift 4.2
Swift 5.1
macOS 10.15
tvOS 13
watchOS 6
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13-13.1
macOS 10.6-10.15
tvOS 9-13
watchOS 2-6
DriverKit 19
tvOS 10.2-13
watchOS 3.2-6
Swift 4.2
Swift 5.1
macOS 10.15
tvOS 13
watchOS 6
DriverKit 19
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
iPadOS 13
macOS 10.6-10.15
tvOS 9-13
watchOS 2-6
DriverKit 19
tvOS 10.2-13
watchOS 3.2-6
Swift 4.2
Swift 5.1
macOS 10.14.6
tvOS 12.4
watchOS 5.3
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
macOS 10.6-10.14.6
tvOS 9-12.4
watchOS 2-5.3
tvOS 10.2-12.4
watchOS 3.2-5.3
Swift 4.2
Swift 5
macOS 10.14.4
tvOS 12.2
watchOS 5.2
armv7
armv7s
armv7k
arm64
arm64e
arm64_32
macOS 10.6-10.14.4
tvOS 9-12.2
watchOS 2-5.2
tvOS 9-12.2
watchOS 2-5.2
Swift 4.2
Swift 5
Legend
Minimum OS Required: The version of macOS required to install this version of Xcode.
SDK: The version of SDKs included in this version of Xcode.
Architecture: The architectures supported for development by this version of Xcode.
OS: The iOS, iPadOS, macOS, tvOS, and watchOS versions supported by this version of Xcode for developing, installing, and debugging applications.
Simulator: Versions of iOS, tvOS, and watchOS simulators supported for development by this version of Xcode.
Swift: Version of Swift supported for development by this version of Xcode.
Providing feedback and reporting bugs
Your feedback goes a long way toward making Xcode even better. With Feedback Assistant, you can report issues or request enhancements to APIs and tools. Provide detailed information about issues, including your system and developer tool versions, and any relevant crash logs or console messages. To ask questions and find answers from Apple engineers and other developers, visit the Apple Developer Forums.
Invalid private key and certificate pairing
If you receive an error message saying, «Xcode could not find a valid private-key/certificate pair for this profile in your keychain,” the Keychain Access application on your Mac is missing either the public or private key for the certificate you’re using to sign your app.
This often happens when you’re trying to sign and build your app from a different Mac than the one you originally used to request your code signing certificate. It can also happen if your certificate has expired or has been revoked. Ensure that your app’s provisioning profile contains a valid code signing certificate, and that the Keychain Access application on your Mac contains that certificate, the private key originally used to generate that certificate, and the WWDR Intermediate Certificate.
For instructions on how to resolve this and other code signing errors, review the Code Signing Support page.
Apple security updates
For information on the security content of Xcode updates, visit the Apple security updates page.
Feedback Assistant
Submit bug reports and request enhancements to APIs and developer tools.
Send us feedback
Developer Forums
Ask questions and find answers by Apple engineers and other developers.
Contact Us
Tell us how we can help and we’ll find a solution by phone or email.
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