So, you can make an image of all your own files, but not the operating system itself. To increase MacOS security, Apple is now discouraging this and wants you to only use verified software from their servers. One of the great things about Carbon Copy (and a similar app called "SuperDuper") was that you could make exact clones of your internal drive such that you could boot your computer directly from the external disk.Īpple has thrown a monkey wrench into this with recent versions of MacOS however. You should be able to use disks in the same ways you did under Windows. If you get an HD, avoid those that use Shingled Magnetic Recording, because they're really slow (for the remote backups, since you only use those once every few months, the speed doesn't matter, so I use a pair of cheap low-speed HD's that probably do use SMR).īombich's recommendations for SSD's, while fine, are getting a bit out of date, but their HD recommendation looks good: If not, you could choose one or the other, or you could buy a new, larger HD. Alternately, you can use the cloud for remote backup.įor the local backups, to start you could see if your existing external HD is big enough to fit both CCC and TM on separate volumes on the same drive. I store one in a remote, secure location, and swap it out with the one I keep at home every few months. Thus I also have a pair of drives I use for a remote CCC backup. Local backups protect from you if your machine's drive fails or becomes corrupted, but they don't protect from fire or theft. For TM, you probably want at least 3x (you can get by with 2x, but then your TM backups won't go that far back in time until they are pruned to make space). But since you can recover your entire disk from TM, the TM backup drive also serves as a secondary backup.įor CCC, you want your backup volume to be ~1.5 - 2 x the size of the data you will need to keep backed up. I consider CCC my primary backup, but add TM because if I accidentally trash a file, or want to go back to an earliler version, I can usually do this with TM, since it updates hourly. I have two attached local backup drives, one with Carbon Copy Cloner (CCC) and one with Time Machine (TM), both formatted as APFS-Encrypted. Whatever you do, I would urge you to get dedicated backup disks for your new Mac and not use the same disks as your PC (unless you erase them and reformat for the Mac). The nice thing about Carbon Copy is that it makes an exact copy of the original disk that you can access just like any other disk without special software. And now I kind of regret using Acronis, because their format is proprietary and I can't access any of my old backups since I no longer have Acronis. However I now run Windows in a virtual machine on my Mac, so it gets backed up with everything else. No experience with Macrium, I used Acronis on my Windows computers for many years and liked it. I supplement that with Carbon Copy clones to several 2tb Samsung T7's and I have continuous cloud backups of all my computers with Backblaze. Personally, I have time machine backups to a network drive on my home network. I certainly would not call time machine "undependable", it's just not the be-all and end-all solution for everything. Time machine is very nice for continuous, versioned backups where you can revert to an earlier copy of a file or restore something that you accidentally deleted. You might also call it a "belt and suspenders" approach. Why have you drawn this conclusion? The point that has been made - and I agree completely - is not to trust your backup to a single device or software package.
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