Boots the first time
The app blesses the destination and double-checks file integrity so lab Macs and production workstations reboot without drama.
Bootable backup utility
Mac Backup Guru
Create verified clones, incremental snapshots, and Finder-integrated restores without background daemons or surprises.
- Bootable APFS and HFS+ clones for Apple silicon and Intel Macs
- Incremental snapshots with smart pruning to save space
- Finder contextual actions for copy, paste, and restore
Why teams rely on Mac Backup Guru
Weeks of history, minimal space
Hard-links reuse unchanged files, letting you keep dozens of restore points on a single SSD while still browsing them like full clones.
Right-click copy & paste
Kick off clones, sync folders, or restore specific items directly from Finder’s contextual menu—no scripts or daemons required.
Make a bootable backup in four steps
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1
Connect the target drive
Attach an external SSD or RAID. Mac Backup Guru will format it for APFS or HFS+ if you want a clean slate.
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2
Choose clone or snapshot
Run a full clone for a one-to-one bootable copy, then schedule snapshots to keep deltas without rewriting the entire disk.
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3
Let verification finish
The app compares source and destination, logs what changed, and blesses the clone so you know it will boot.
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4
Boot or restore
Hold Power on Apple silicon (Option on Intel) to boot from the clone, or restore individual files straight from Finder.
Need additional protection? Pair this workflow with Install Disk Creator for a fresh macOS installer.
Inside Mac Backup Guru
Mac Backup Guru creates bootable clones and incremental snapshots without background daemons. If you want the original guides you wrote, they’re still available: the quick visual guide and the full product manual. The latest build is always MacBackupGuru.zip.
Direct cloning
Create a byte-for-byte, bootable copy of any volume. The engine handles petabyte-scale data, complex ACLs, and system files that Finder copies usually miss.
Synchronisation
Update an existing clone in a fraction of the time. Only the files that changed are written, and anything else on the destination disk stays untouched.
Incremental snapshots
Snapshots behave like full clones but reuse unchanged files with hard links. A 500 GB source can keep months of restore points on a 2 TB drive while consuming just a few gigabytes per run.
Frequently asked
- Can I back up while I’m using my Mac?
- Yes. Clones and snapshots run in the background and still produce bootable backups.
- Will scheduled jobs run if the app is closed?
- Yes. Mac Backup Guru launches in the background to honour the schedule.
- What happens if the destination drive is offline?
- The job runs automatically the moment the drive reconnects, and you’ll see a notification that a backup is waiting.
- How do I restore a backup?
- Clone from the backup back to your working drive. Pick any clone or snapshot as the source and write it to the volume you want to restore.
- How is this different from Time Machine?
- You choose what to back up, where it lives, and how long snapshots stick around. You can browse backups in Finder, delete what you no longer need, and the run finishes dramatically faster on large datasets.
Tip: Only the newest completed snapshot has to stick around. Prune older snapshots manually or set the retention count so Mac Backup Guru deletes the oldest copies automatically after each run.
Download & uninstall
- Download: MacBackupGuru.zip
- Requirements: macOS 10.9 or newer · Apple silicon and Intel
- Uninstall: Disable the Finder extension in System Settings → Extensions, then drag the app to the Trash.
Questions about your backup workflow?
Share your setup, source drives, and any gotchas. We’ll help you tune the schedule, snapshot retention, or cloning strategy.