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SuperDuper! v3.3.1: Heroic System Recovery for Mere Mortals. Catalina compatible, and smarter than ever.

Back-to-back 2005 and 2006 Eddy Award Winning...and compatible with the Mac you're using.

MacBig Sur InfomationSuper Duper Cloning Software For Mac

High Sierra introduced APFS, Apple’s first entirely new file system on the Mac in decades. Today, Shirt Pocket Software announced an update to its backup utility SuperDuper! That is compatible with APFS. In fact, the app can create a bootable clone for any Mac running Mac OS X 10.9 and later. Supporting a brand new file system is a tall order. SuperDuper is the most advanced, yet easy to use disk copying program available for macOS. It can, of course, make a full backup, or 'clone' — in moments, you can completely duplicate your boot drive to another drive, partition, or image file. The software performs auto backups for you on Mac as per the schedule set. So just in case you forget doing it or have a busy schedule, this can be of great help. However, it keeps the backed up data stored for 30 days and then deletes it by self.

SuperDuper! 3.3.1 is not yet fully Big Sur compatible.

However, a workaround is now available: see the Shirt Pocket blog for information.

Cloning

We're happy to announce the immediate availability of SuperDuper! 3.3.1, the latest version of our popular disk copying utility for macOS.

3.3.1 is fully compatible with Catalina, the latest release of macOS, and produces fully bootable HFS+ and APFS backups faster and easier than ever. It even supports creating and copying from snapshots! You can keep your backup on its own volume, or you can even store and Smart Update it alongside your Time Machine backups. We even let you copy your Time Machine backups to other disks, so you can back them up or upgrade to a larger disk without losing your history!

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And we've improved our super-cool new Smart Delete feature, which helps to banish 'disk full' errors to the land of wind and ghosts, without any speed penalty; a Smart Wake feature to ensure your backups happen whether your Mac is awake or asleep; and the ability to turn off 'missing drive' errors during scheduling...plus a lot more.

Super Duper Software For Mac

But of course we didn't abandon our non-Mojave users. 3.3.1 is still compatible with Yosemite (10.10) and later, and as always we've made improvements for everyone. And, of course, 3.3.1 still includes all the other terrific features of SuperDuper!, including: the ability to easily schedule backups; many imaging options; more control over shutdown; AppleScript support; hundreds of UI improvements; Growl support; and an extensive, task-based User's Guide.

Super Duper Cloning Software For Mac Computers

SuperDuper! also includes Smart Update, a great feature that updates a clone to exactly reflect any changes on the original in just minutes!

Super Duper Mac Os

Once again, it's a free update for existing customers. Copies will auto-upgrade, but you can also download now!