Apple’s built-in Time Machine backup resolution for macOS seems to be inflicting issues for some Mac customers operating the most recent variations of Monterey and Large Sur, based mostly on a gradual trickle of reviews on each the MacRumors Boards and Reddit.
Whereas some customers are complaining of various points with Time Machine on totally different Macs and variations of macOS which might be arduous to copy, one frequent criticism specifically has surfaced concerning Time Machine backups not finishing for M1 Mac customers operating Monterey 12.0.1 or Large Sur 11.6.1.
The difficulty appears to happen when Time Machine runs its first backup after both Monterey/Large Sur is first put in or the working system is up to date to the most recent level launch. Time Machine says it’s “Ready to Full First Backup,” however because it seems to be reaching its conclusion, Time Machine out of the blue reviews “Oldest backup: None” and “Newest backup: None,” after which fails to supply any discover that the preliminary backup has efficiently been carried out in any respect.
MacRumors discussion board member likegadgets reviews:
On a brand new machine (M1 MAX) with recent replace of Monterey 12.0.1, arrange new (not migrated from a earlier machine) It has been not possible to complete a primary time machine. I’ve tried two freshly formatted drives (APFS encrypted) one mechanical and one SSD. The backup finishes takes a few hours, and the standing is “ready to finish first backup”. My case is now with a senior Apple engineer. Attempting new backup with drive instantly related to MBP and no encryption. One thing is damaged with Time Machine.
Reddit person muhdakml reviews:
I am having the very same difficulty. Been wrestling with it for every week now. Time machine runs its first again up. Then seems to not have run a backup in any respect. Snapshots are there, however no information in finder and the time machine shouldn’t be acknowledged by different computer systems as a time machine that would migrate a backup. Apple appears to be saying this is a matter with Monterey, however they don’t seem to be positive why but.
Reddit person jg66ue reviews:
I am having the very same drawback with an equivalent setup (M1 Max, Monterey 12.0.1, TM on exterior Thunderbolt 3 arduous drive). TM has not accomplished its first backup and plenty of days…reviews “Ready to Full First Backup”. I’ve reformatted and restarted twice with the identical result–TM doesn’t report any accomplished backups.
MacRumors discussion board member netnative reviews:
I want that I had searched the boards earlier. I’ve wasted numerous hours troubleshooting by two reinstalls and with 3 totally different SSDs. My difficulty with Time Machine is that it performs backups however there are not any notifications of their completion. Furthermore, Time Machine reviews “Oldest backup: None” and “Newest backup: None”. Additionally, Finder doesn’t present any information current on the SSD. Nonetheless, Get Data reviews gigabytes of disk utilization. I bought a $2,500 MacBook Professional 14-inch with the intention transferring out of “Wintel”. It’s not going to occur — at the very least not now.
Some customers report clear putting in macOS or operating the primary backup in Protected mode has sorted out the issue for them, however that is not the case for everybody and a common resolution stays arduous to return by for many of these affected.
Some customers speculate that the problem could possibly be associated to an unspecified change to the APFS format that Apple has quietly applied in latest variations of macOS, nevertheless it’s nonetheless not solely clear what is going on on. We have reached out to Apple for remark and we’ll replace this text if we get extra readability on the issue, however for these stricken by the error, the recommendation for now’s to make use of a third-party backup resolution like Superduper! or Carbon Copy Cloner.