问题
I am currently working on iOS. My problem is that I set the Xcode to be updated automatically, so the Xcode was recently updated to 11. And the iOS version became 13. I need to be able to test the iPhone SE. But it doesn't seem to support the iOS 13 version. How can I test the iPhone SE?
回答1:
You'll want to go to Xcode Preferences and then open Components tab. There you can download iOS simulators you need (probably iOS 12 Simulator to start with).
回答2:
Xcode -> Preference -> Components , then download the version and device you want to use.
来源：https://stackoverflow.com/questions/58072572/how-to-run-a-different-version-of-the-ios-simulator-on-xcode-11