To wrap up, APFS would not tend to corrupt your files vs Mac OS Extended unless some unexpected situations happen when you clone the User folder to your external SDD, like a sudden power outage.ĪPFS vs. Also, an HFS+ formatted drive can be used by any version of Mac, making it more compatible than APFS since the latter can only get full read-write access on macOS High Sierra and later versions. awlabrador July 7, 2023, 11:24am 1 This evening, the 4 TB SSD on which I usually store my user directory and lots of iTunes movie downloads, among other things, suddenly showed <30 GB of free. Unlike APFS, Mac OS Extended is a better choice for mechanical and hybrid drives, and it is the default file system for Mac disks since 1998 until its younger brother APFS replaced it in 2017. You can take it as the modified version of HFS. If he’s going to be doing this long term, probably a good idea to learn packaging soon. APFS cloning allows the user to instantly create copies of files on the same volume without consuming extra storage space. Apfs makes blanking a drive super fast then he could use munki (free) or jamf for automated package distribution. No, the cloning functionality within APFS is completely unrelated to the copying that CCC performs, although in some cases CCC does leverage the APFS file cloning functionality. Now let's talk about its competitor, Mac OS Extended. Carbon Copy Cloner is the best tool for what OP is doing. It offers dynamic storage distribution, which intelligently distributes space to each partition based on how much space they require. In addition, since APFS operates on the space-sharing feature and does not require manual storage space partitioning, you won't have to worry about your files becoming corrupted. Also, it is designed mainly for SSD and flash storage devices. Web To Restore Files Or An Entire Filesystem From A Disk Image: Web everything you need to know about carbon copy cloner and apfs. It made its way into the Mac in 2017 with the release of macOS High Sierra, and replaced HFS+ as the new default file system for Mac drives. Web originally published on january 18, 2002, carbon copy cloner was the very rst native cloning utility for mac os x. As for Mac OS Extended, it provides no protection against file corruption at all.Ĭompare to Mac OS Extended (aka HFS Plus, or HFS+), APFS ( Apple File System) is a way more modern file system. When Apple works out the problems in its APFS replication utility in an future update to macOS Big Sur, CCC will leverage that directly to copy the System. Probably, APFS is more reliable than Mac OS Extended because it uses checksums on metadata to prevent your data from getting corrupted.
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