This is to allow you to have, for example, a bootable external disk which you also use for storage of other miscellaneous items. This is the backup method typically employed by most mac backup software. The beauty of this Synchronization in this case is that by using it the result is indistinguishable from an originally-made clone, it’s as good as a brand new clone, but it only copies the files are different between the source and destination. If you already have a partial backup (for example, an out-of-date previously made clone, or even just a Finder copy between two folders) you can use Synchronization to create a clone faster than creating it from scratch. Synchronization: (keeps your bootable backup in sync) It will be happy backing up petabytes of data, or complex folder hierarchies with arcane filesystem metadata, permissions, and ACL’s set, and reproduce an exact, indistinguishable, duplicate. If you want to make reliable and exact duplicates of anything you can throw at it, this is the way to do it. That is fine, it is not designed for that. It will even struggle with large folders with lots of files in it, and the copies are not resumable if you have to restart them. Did you ever try to copy your System folder for example? That won’t work. Make an exact duplicate of a folder or disk, fast.Īlthough we typically just use drag & drop for simple folder copies in the Finder, when we want to make a copy of something that is more complex, that simply won’t do. All of them can handle anything from small amounts of files & data to massive amounts.ĭirect Cloning: (useful for a fast bootable backup) Mac Backup Guru has 3 main functions for creating bootable backups, and for keeping your data in synch across backups: Direct Cloning, Synchronization, and Incremental Snapshots. To see how to use it in practice take a look at the product manual. Or if you prefer to jump straight in you can download a fully functional trial Or purchase it here. For a light visual overview of this mac backup software have a look around the User Guide. Mac Backup Guru creates bootable backups, and incremental snapshots for efficiently preserving history. Backups to HFS+ volumes will be bootable, even on Catalina. click and select “Open” if you get an error by opening this application in macOS CatalinaĬompatible with APFS & macOS Catalina and below.
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