I updated my iPhone to iOS 15.6 yesterday and I wanted to build in Xcode (version 13.3.1). But in Xcode it is showing 'iPhone (unsupported OS version)'. The Xcode release notes are not showing this version supports. https://xcodereleases.com

CodePudding user response：

We can debug iOS(15.6) by using Xcode 13.4.1, which is not showing in release notes Xcode 13.4.1.

CodePudding user response：

Add Device support file to xcode download files from [here][1]

and copy to Applications -> Xcode -> Right Click -> Show Package Contents Contents -> Developer -> Platforms -> iPhoneOS.platform -> Device support

restart your xcode it will work :) [1]: https://github.com/filsv/iOSDeviceSupport