Xcode 16 includes SDKs for iOS 18, iPadOS 18, tvOS 18, watchOS 11, macOS Sequoia 15, and visionOS 2. All of these are the latest versions of each OS, so if you're developing on Apple platforms, Xcode 16 is essential.
Xcode16 operating environment
Xcode16 works with Mac OS Sonoma 14.5 and later.
Test environment for this article
Xcode16, iOS 18
2. How to deal with existing projects
This article explains the precautions and steps required saudi arabia email address to migrate existing projects to Xcode 16.
Download Xcode16.x and build the project.
You can download Apple's software, including Xcode16, from the following page. Please note that you will need an Apple ID. You do not need to join the Apple Developer Program (paid) and you can download it for free:
Download on App Store
It's free to download and will download the latest version of Xcode.
If you are a beginner or would like to try it out, we recommend downloading it here.
Apple Developer "Download All" page
It's free to download, but requires an Apple ID.
You can download not only the latest version, but also older versions of Xcode and other minor tools besides Xcode.
This is useful if you want multiple versions of Xcode to coexist on one computer.
If you're a developer, we recommend this.
Error handling
If an error occurs when building with Xcode16, fix it.
I tried to make about three projects compatible with Xcode16, but the following error occurred.