Run XCode 15 in Mac OS Sequoia:
Xcode 15 variations should not supported on Mac OS Sequoia however here’s a workaround to get it to run the Xcode 15 model in MacOS Sequoia.
Any Xcode 15 model App —> Proper click on —> Present package deal contents —> Contents —> MacOS —> Xcode (Double click on), Thats it then it should open Xcode 15