If you are on Catalina download Xcode Beta11.4, it supports 13.3.1If you are on Mojave you will not be able to install Xcode Beta11.4 but there's still a way.You can extract the DeviceSupport + SDK files from Beta11.4 copy them in Xcode 11.3Do not forget the SDK files, without it it didn't work for me.Happy coding,-M
mahagen
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for