Avoid downloading every available runtime. Each consumes 4–10 GB. A full set (iOS, iPadOS, watchOS, tvOS, visionOS across 3 versions) can exceed 80 GB.
sudo xcodebuild -downloadPlatform watchOS xcode download simulators
To list runtime identifiers first:
After downloading a large simulator, Xcode sometimes hangs on "Verifying..." for an extended period. Avoid downloading every available runtime
The most straightforward way to add new runtimes is through the Xcode interface itself. By following the steps outlined in this article,
Downloading simulators in Xcode is a straightforward process that allows you to test and develop your apps on various virtual devices. By following the steps outlined in this article, you can easily download and manage simulators, ensuring your app runs smoothly on different platforms and devices. Whether you're a seasoned developer or just starting out, simulators in Xcode are an essential tool for app development.
Xcode provides a range of simulators for different platforms, including: