I’ve been having lots of time machine issues myself after installing Monterey. Been using TM for years. The problems have been daily.
Is APFS now used for Time Machine backups for newer Macs using BS and Monterey? I was using Time Machine with the older format for both my Macs and storing windows files on it. My intel mbp with catlina and Monterey backed up up fine with the older format.
Macrumors DID finally do an article on it. There is a link to it earlier in the thread because I wasn't aware and someone posted it here. I wonder if Find My is treated differently on Apple Silicon Macs vs Intel. I've never encountered an issue with it during my own Time Machine experience with Monterey. Even this past backup I did fresh under 12.1 and using Apple's default TM settings (which include encryption) enabled for the drive completed within several hours without issues, and Find My is enabled on my iMac 27" from Late 2015.Reinitialized my TM drive and started over. Did the same steps as the last time I got it to work under 12.0. TM still wouldn't finish the first backup.
Reinitialized it again and excluded the FindMy directories as suggested earlier in this thread. Success! First backup finished and incremental ones are being made.
Question: obviously something is still screwed up with Time Machine and macOS 12. What's the best way to get to someone at Apple who can do something about it? I'm going to try opening a chat session with Apple Support to see if I get it documented. Getting MacRumors to write an article about it has been futile (I've tried submitting a tip pointing to their own forum, but nothing).
Thx, so just to be clear, the entire drive needs to be formatted to APFS to work?Yes it is all APFS now for new Time Machine local destinations.
Big advantages come with APFS. But I preferred the simplicity of the way Time Machine worked with HFS. It may have been slower, real slow for some people. But for me the HFS Time Machine destination was super reliable and easy to work with.
@qs933 and anyone else unaware of Macrumors article on the issue please see this article. They DID finally report on it. I tried going back on the thread and couldn't find the post so I did a search for the article, and here is a fresh link: https://www.macrumors.com/2021/12/08/time-machine-initial-backup-error/
It seems like the M1 Macs overall are somewhat broken from what I've seen. Not saying there aren't people having good experiences; but most of these time machine issues are M1 specific, as well as other things. I say this because I was the one initially posting about Time machine issues as people know, and I'm back to it working as it did in Big Sur, and I'm running 12.1 on an Intel based Late 2015, 27" iMac, and yet the ones still unable to resolve the issues are those who bought the new macs. I think the only bug I've seen reported regarding both Intel, and M1 Macs combined was the Memory like Mozilla connected with the custom cursor settings. However, another article from 9to5Mac suggests the Memory leak isn't limited to the cursor problem. They seem to think other things are causing it as well.Thanks; I must've stopped paying attention since it had been working for me...at least until 12.1.
I guess it's more a matter of reporting to Apple (which I'm guessing they already know?) that 12.1 not only didn't fix it, but appears to have broken those who had it working under 12.0.
It seems like the M1 Macs overall are somewhat broken from what I've seen. Not saying there aren't people having good experiences; but most of these time machine issues are M1 specific, as well as other things.
That's why the newest Apple Silicon Macs are such a problem. They come with Monterey, so people don't have a choice to go back. As far as the firmware bug, I'm aware of people having that problem. Thankfully neither of my Macs suffered that. I'm sorry to hear that you were impacted though.Outside of this Time Machine bug, I haven't had issues specifically with my M1. I have an M1 MacBook Air and an Intel iMac 27" (2020). The 2020 iMac replaced a late-2015 iMac that had the firmware upgrade bug.
While the upgrade to Monterey didn't impact Time Machine on the iMac, it practically killed iMovie -- and that was a much more impactful and serious problem for me on the iMac. I also had severe issues with the Catalina upgrade and Photos on my 2015 iMac a few years back.
I think the lesson to be learned here is to resist the temptation and not immediately upgrade to the latest and greatest operating system release. And that holds true regardless of whether you're using an M1 or Intel based device.
That being stated, I don't want to minimize the seriousness of these types of issues for Apple, especially for people who just expect their tech to work.
It didn't become apparent to me how many times I just waive off these problems because "it's Apple" until I almost bought a Tesla owner after having friends rave about them. I ordered a Model Y without ever seeing one early on in production -- then I took a test drive and my demo vehicle had a missing trim piece (that fell off somewhere), a hatch that wouldn't fully open without a loud cracking noise, and mismatched paint on the doors. Add to that the reports of quality issues and vehicle failures -- I cancelled my order.
When I mentioned it to my Tesla-owning friends, they all brushed it off as "it's Tesla."
That's why the newest Apple Silicon Macs are such a problem. They come with Monterey, so people don't have a choice to go back. As far as the firmware bug, I'm aware of people having that problem. Thankfully neither of my Macs suffered that. I'm sorry to hear that you were impacted though.
It's not easy because it requires you to erase the drive, or the Mac in the case of (M1 Macs) So it's possible, just not without data loss.I think another issue is that it's difficult to roll back to a previous OS, as far as I know, even if you can run it. My M1 and my Intel iMac could run Big Sur, but it doesn't seem like there's an easy way to move back (and that was definitely an option I was pursuing with my iMac due to the iMovie bug).
Thx, so just to be clear, the entire drive needs to be formatted to APFS to work?
Another update: After a two days the TM backup has reverted to never completing. It runs, copies data (using storage space), stops and doesn't log another completed backup. So...these exclusions were not a permanent fix. I got three days of backups out of it.Update: After upgrading to 12.1 I tested another TM backup with the "FindMyWidget" exclusions still active: it worked. Then I removed the exclusions: it did not work.
So for now, after upgrading to 12.1, I'm leaving the "FindMyWidget" exclusions set in my TM options and it is working (a number of regular, hourly, backups have occurred).
By the way, I'll add my voice to those mentioning Carbon Copy Cloner. I'm a long time user for cloning drives, but have not normally used it for regular, incremental backups. I went to it and started hourly backups with it when this problem emerged so I had a backup regardless of how the TM issue played out. I'll keep it in this backup-of-my-backup-routine role for the time being.