After Catalina upgrade I saw a 1 on system preference, at the top on the left was a ! on Apple ID it says Start using iCloud so I click it, then asked for Apple ID which I enter ******@Mac.com then the password I enter this *******, click next and the little wheel at the Apple ID name spins for a while then it asks for the Username and password for this Mac the name is populated correctly so I fill in the password
it then says enter passcode sent to iPhone "name of iPhone" but nothing comes through I change to my iPad but still nothing comes through. so here I am not sure what to do next any ideas.
when logging on to iCloud through Safari it sends a code to my iPhone then asks if it should trust this browser so it does know my iPhone