I'm not a "coder", but I use xcode, and normally I can connect any iphone and manage app installations, but iphone 13 mini has 16.4 and my xcode version (I'm on Monterey do I need to upgrade again already?) 14.2 is unhappy with this phone.
I see all sorts of external sites telling me to modify files using non apple repos on github and that sounds just plain wrong. How do I find the Xcode SDK manager user interface or how to start using the xcselect tool?