You can easily turn off time machine, or if you prefer to keep your backup, you can just plug in your time machine drive everynight, and let it synchronize while you sleep. Your local snapshot will get bigger and bigger.Īs far as CCC snapshots go, I am assuming that CCC has a similar method of operation. Lets say you just forgot to, intentionally did not, was too busy too, or maybe didn't know you needed to connect your backup drive, it won't get updated. OK, now you just altered the UUID of the drive, and time machine no longer realizes it is the same drive, and doesn't combine the local snapshots into the backup drive. These should be combined into your "time machine backup drive," each time that you connect it, at which time the "local backups" are removed.Ī couple things could go wrong here, lets say you have your time machine backup on a hard drive you named "tacocat." You decided to re-partition that drive, and add an additional partition. Ok, if you follow so far, you have basically a "running tab" or changes. Now the part that might shed more light on it for you, many people do not leave their backup drive connected all the time, or may not have one at all. The time machine local snapshots keeps a history of changes.Lets say you are working on a document, and say, "Gee, I wish I had left that file how it was on Tuesday." You can go "back in time" and recover it in that state. I'm not saying it is, but theoretically it could be 100% user error. Well, considering we still don't know exactly what your issue is, it's hard to demand Apple should fix it. This overall actually saves space though since the duplicate won't need its own copy of the original data, but it can lead to confusion when you delete data and don't get any space back. For instance, if you have a huge video file that you duplicate and modify the duplicate - deleting the original won't free up any data, since the duplicate is clinging to it. It would only matter if you still have "links" to files. Well, what you describe here shouldn't really matter with respect to APFS. And contrary to what you might hear elsewhere, I only recommend using it if you observer unexpected behaviour that you think it might help you solve. OnyX is the only maintenance app I would ever recommend really. It's for installing packages via Terminal. If you don't know homebrew, don't worry about homebrew. Thanks, Im also very obsessive about my space, and right now Im missing 300gb! Also, where can you delete TM snapshots in CCC, I cant find it? I also have CCC, but I didn't think CCC did snapshots? It just clones and has the safety net thing. I used the terminal commands to delete snapshots, and I'm pretty sure it worked because I used another command to see, and there weren't any. Last login: Wed Sep 5 23:11:10 on ttys000 If Disk Expert shows the Guest account having all the space - it's a snapshot or some program doing a snapshot of the deleted data. I've learned to just accept this and live with it. Sometimes, even though there are no snapshots, Mac will hold onto 8-10GB of deleted files for awhile, even after reboots, then "gets rid" of them. That and a reboot fixes my free space issues. With Carbon Copy Cloner, I can remove Time Machine snapshots as well as CCC snapshots. I use Carbon Copy Cloner - so that AND Time Machine are doing snapshots on my drive. Eventually, I found out it was Time Machine snapshots. No amount of restarting or other magic would fix it. I found whenever I deleted something, Disk Expert would show that space in the Guest account. That immediately tells me where everything is on my hard drive and gives me a nice graph circle to see it. First off, I got Disk Expert on the Mac store. I've had the same problem with my Macbook Pro. Users/alexdelfont/Library/PreferencePanes/MenuMeters.prefPane/Contents/Resources/MenuMetersApp.app 1.0T 881G 117G 89% 1343335 9223372036853432472 0% /private/var/folders/vf/387871k114v4wdj4ymf01dr40000gn/T/AppTranslocation/1AC87D66-1162-466D-9044-67E2E42FABF3Īlexs-MacBook-Pro:~ alexdelfont$ diskutil list.ĭiskutil: did not recognize verb "list." type "diskutil" for a listĪlexs-MacBook-Pro:~ alexdelfont$ diskutil listĢ: Apple_APFS Container disk1 1.0 TB disk0s2ġ: APFS Volume Macintosh HD 888.7 GB disk1s1 Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
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