I logged into Music on my new Mac mini and deauthorized my old iMac (traded in). I also deauthorized my old iPad (replaced under warranty). My iPhone is not listed as authorized. I authorized my new Mac mini. Under Account Information it shows one computer authorized, so presumably that is my Mac mini.
How do I authorize my new iPad and my iPhone?
iPad Pro, iPadOS 17
Only computers are "authorized" devices. See: Authorize or deauthorize your computer for iTunes Store purchases - Apple Support
iPads and iPhones can be "associated" devices. See: View and remove your devices that are associated with Apple ID purchases - Apple Support
Also see: https://discussions.apple.com/docs/DOC-13871
Only computers are "authorized" devices. See: Authorize or deauthorize your computer for iTunes Store purchases - Apple Support
iPads and iPhones can be "associated" devices. See: View and remove your devices that are associated with Apple ID purchases - Apple Support
Also see: https://discussions.apple.com/docs/DOC-13871
Authorize iDevices
