I just have downloaded Xcode 15 beta version, and upgrade my iPhone to iOS 17 (which I use for developer proposes). Everything works fine, but when I tried to switch back to Xcode 14.3 (coping iOS 17 Device Support files from Xcode 15), I found that there're missing.
I re-download Xcode 15, but the result was the same.
Anyone knows what's happening? Or Where should the files be?