![]() 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. ![]() 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. Updated March 2020: Updated for MacBook Air.SuperDuper is a program that creates an exact clone of Mac's hard drive on another hard drive. Any questions?ĭo you have any questions about how to clone your Mac so you can use it as a backup? Put them in the comments and I'll help you out. Now, you can use the clone to restore files to your partitioned drive. Select the external drive with the clone backup on it from the list of systems to start up your computer.Hold down the Option key as soon as you hear the startup chime.Be sure to do that before following the steps below. Important: You'll need to partition your hard drive in order to boot your clone as a separate startup disk. If you want to work on your backup on another computer while it's in the shop, you can boot it up from the startup menu. Once the backup has finished restoring, restart your computer. Select your Mac's hard drive next to "Restore to.".Select your external drive next to "Restore From.".Click on the Restore tab at the top of the Disk Utility window.Click on Disk Utility and then click continue.Your Mac will boot to the macOS Utilities screen. Hold down the Command and R keys as soon as the system restarts to enter Recovery Mode.Connect your external drive into the appropriate port on your Mac.If there is any reason you end up needing to restore your Mac from a backup, you can use a clone to do so. If you don't understand the process for the program you have chosen, refer to the user guide. Most cloning programs will operate the same, general way.
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