Running a Mini Mac (2012) on Catalina 10.15.7. I am using two disk for backupup - one is an Apple Passport Air. Backups stopped in February this year and I have not been able to do any since. When I enter Time Machine I see it keeps saying that it is looking for the backup disk.
Any help or things to try appreciated. (There is plenty of space on both backup disks.)
Any help or things to try appreciated. (There is plenty of space on both backup disks.)