Choose Mac OS Extended (Journaled) from the Format option and give the drive a meaningful name. Select 1 Partition from the Partition Layout dropdown. Proceed to the Partition tab after selecting the backup disk from the left sidebar. It must be at least the same capacity as your Mac's primary drive any shorter and the clone will fail to function.Ĭonnect the external hard disk to your Mac and launch Disk Utility. This will almost certainly be an external disk unless you're running an older Mac Pro or have created your own Hackintosh. If the worst happens and you need to restore your entire machine, you'll need to reinstall macOS - which is a five-gigabyte download if you don't have a recovery partition - and then recover it all from Time Machine. Unfortunately, Time Machine does not back up the operating system files.
If something goes wrong with an application update or you lose a file, you may easily restore everything using a Time Machine backup from a week, a day, or an hour ago. It particularly shines when it comes to maintaining versioned backups of your data and programs over time. Time Machine, macOS's built-in backup program, is fantastic. Cloning ExplainedĬloning is a scientific term that refers to the process of cloning.
SUPERDUPER CLONING HOW TO
Marius, a Tuts+ author, has published a fantastic lesson on how to set up a completely fail-safe backup system. Digitally, you're back to square one.Īll of this may be avoided if you have a robust backup plan in place.
When calamity strikes, and it will, all of your hard work, images, and downloaded movies are erased in one single swoop. The trouble is that current computers are so powerful that it's easy to spend years without having a backup you might lose the occasional file that you unintentionally erased, but you'll be OK for the most part. Until you do, you'll never need a BACKUPīacking up is the electronic equivalent of throwing kale: everybody knows it's a good idea, and experts all recommend it, but nearly no one really does it. In this article, I'll teach you how to use SuperDuper! copies as backups, how to retrieve them if necessary, and how to recover from them. This provides it with a few perks over other backup systems, such as Time Machine included in macOS. It replicates the complete operating system, as well as all apps, data, and practically everything else when you use it to back up a Mac. SuperDuper is a program that creates an exact clone of Mac's hard drive on another hard drive.
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