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Once your first backup is complete, I recommend booting from the external drive at least once to test that the drive has been prepared correctly. If you're using a USB 3 or Thunderbolt drive, your first backup will take between 20 and 40 minutes depending on your internal disk size. I use this feature to stop and restart a development database I have running on my MBP. There are also advanced options which will let you do things such as run a shell script before and after a backup. Note also, that since we're syncing up the two drives, any files removed from your main OS disk, will also be removed from the external disk. The paid and registered version will also give you the option to perform Smart Updates which will only sync up the files that have changed since your last backup - a lot faster than performing a full back every time you run SuperDuper. SuperDuper is not free, but I think it's worth the price given the value of having a ready-to-go emergency standby disk. Choose your source and copy to drives as shown below (NOTE: Most system disks will be called Macintosh HD. Drag the application to your Applications folder, and start SuperDuper. #Carbon copy cloner vs superduper 2016 upgradeOr as a method of restoring your complete system if you decide to upgrade your internal hard drive.Äownload SuperDuper from Shirt-Pocket software. Or as an emergency drive if your main disk fails. This disk can then be used elsewhere, to boot another computer with 'your' system. Instead, SuperDuper will simply keep your emergency backup disk 'in sync' with your main system disk. It doesn't serve the same purpose as Timecapsule backups, which give you a rolling history of files backed up from your computer. I like SuperDuper because it creates a mirrored external drive that is also bootable. We're now ready to backup your internal hard disk using SuperDuper. You should receive a prompt asking you to enter the password you chose, which will unlock the drive. You can test the drives by ejecting them using Finder, and then plugging them back in again. Prior to that it was actually a format option when formatting a partition.) As long as you're using a good password for your login, you can use the same for your external drive (Note: This option will only appear under Mountain Lion or above. Once the drive has been formatted - open Finder, select the drive and right click - choose Encrypt "Backup". #Carbon copy cloner vs superduper 2016 mac osYou must format the drive as Mac OS Extended (Journaled), and from the Options button - you must choose GUID partition types. Make sure that the first partition is at least the same size or larger than your internal MacBook or iMac drive. I chose to create two equal size partions using the Partition Layout options. Start Disk Utility, and partition the drive as shown below. You'll need an external drive - ideally USB 3 or Thunderbolt, if you're going to boot from it. #Carbon copy cloner vs superduper 2016 mac os xHere's a recipe for encrypting an external drive with Mac OS X FileVault, and then creating an emergency bootable backup using SuperDuper. ![]()
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