I updated my Mac to this version and it no longer lets me log in to my Apple account.
this is the only device I can't access, the others are all shared without problems.
I tried to log out of the account on the device, change the password but it doesn't work. it tells me I can't log in. Has this happened to anyone? I think it's a software update issue. Thank you
Temporarily make the other devices forget your iTunes account, and reconnect the existing device to your iTunes account. There is limited number of devices that can access your iTunes account at any one time.
Mac OS older than Sierra 10.12.4 do not support iCloud account multifactor authentication, and the secondary code appearing on newer devices must be typed immediately after the password when logging in older machines.
Temporarily make the other devices forget your iTunes account, and reconnect the existing device to your iTunes account. There is limited number of devices that can access your iTunes account at any one time.
Mac OS older than Sierra 10.12.4 do not support iCloud account multifactor authentication, and the secondary code appearing on newer devices must be typed immediately after the password when logging in older machines.
The Account menu in the Music App connects to what used to be the iTunes account on the Mac, and still is in Windows. This account is tied to the same account that controls your Apple ID in iCloud, and Account menu in the TV App, and Photos menu -> Preferences -> iCloud in the Photos App. Any App which uses iCloud or AppleID could be locking your access to that account.
If your account is not accessible, and isn't the same account you use for Apple Support Communities, I would visit this website for directions:
If you can't connect or sign in to iCloud - Apple Support
thanks for your help, I followed all your advice. accessing Itunes at this moment it sees only my iPhone connected and does not give me the way to exit this device, it does not allow me to remove it.
Trying to access Itunes from the updated mac still does not allow me to access, not even on the Apple account.
what do you mean by iTunes account? Apple Music perhaps?
I disconnected all devices but nothing changed.
Updated Mac doesn't sign in to Apple account.
Grazie
Why can't I access my Apple ID after updating the operating system?
