Support for snapshots at the filesystem level is an important and integral component of a backup strategy, but snapshots are not a complete replacement for a true backup on physically separate hardware. tornado, hurricane, flood - loss of both original and backups)
An OS or software update that causes functionality regressions.Accidental file deletion or modification.There are several aspects of data protection that a backup aims to provide. The Role of Snapshots in a Comprehensive Data Protection Strategy Note: Snapshots are only available for APFS-formatted volumes on macOS High Sierra and later. When you configure CCC to make regular snapshots of your APFS-formatted volumes, you can quickly restore older versions of your files. Once the snapshot is taken, each file within that snapshot will be available on the snapshot in its exact state at the moment that the snapshot was taken, even if you delete the file. A snapshot is a point-in-time representation of a volume on your hard drive. Snapshots are a new feature of Apple's APFS filesystem, and they're available on macOS High Sierra and later. Watch a video of this tutorial on YouTube What is a snapshot?
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