SuperDuper! 3.12

SuperDuper! 3.12

SuperDuper! 3.12

SuperDuper! is an advanced, yet easy to use disk copying program. It can, of course, make a straight copy, or "clone" -- useful when you want to move all your data from one machine to another, or do a simple backup. In moments, you can completely duplicate your boot drive to another drive, partition, or image file.

Clones for safety. To ensure you can safely roll back a system after the unexpected occurs. With a few clicks, you can easily "checkpoint" your system, preserving your computer's critical applications and files while you run on a working, bootable copy. If anything goes wrong, just reboot to the original. When you do, your current Documents, Music, Pictures -- even iSync data -- are available! You can get back to work immediately.

Clones for industry! SuperDuper has enough features to satisfy the advanced user, too. Its simple-but-powerful Copy Script feature allows complete control of exactly what files get copied, ignored, even aliased ("soft linked" for the Unix inclined) from one drive to another.

Version 3.0:
Note: Now requires OS X 10.10 or later

  • Official macOS 10.13 High Sierra APFS and HFS+/Mac OS Extended compatibility, including snapshot support
  • Work around "Could not enable permissions" problem caused by corrupt /var/db/volinfo.database files
  • Ignore "operation not permitted" errors caused by tightened SIP in macOS 10.13 High Sierra
  • Improved schedule-day display-handling for non-English languages
  • Added Little Snitch "internet access policy" file
11 669 views 2 comments

Frequently asked questions

How do I install the app?

Mount the image, drag the app into the "Applications" folder and launch it. If the system blocks the launch, allow it in "System Settings → Privacy & Security".

The app is damaged or won't launch

Reinstalling from a fresh image usually helps. Make sure your macOS version matches the one listed in the compatibility specs.

How do I update?

Download the new version from the site and install it over the current one — your settings will be preserved.

The download link doesn't work

Try a mirror or a download manager. For large files the browser often drops the connection.

How do I completely remove the app?

Use an uninstaller utility — it cleans up the service files that remain after moving the app to the trash.

Comments 2

CLUE 22 May 2021 10:57
full disk access is impossible for this version. Keep trying. Good luck !
dmx
dmx 23 May 2021 07:37
Quote: CLUE
full disk access is impossible for this version. Keep trying. Good luck !

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SuperDuper! 3.12