Disk utility restore

Use the First Aid feature of Disk Utility to find and repair disk errors.

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Disk utility restore

English Deutsch. Summary: This article explains the basics of Mac Disk Utility and also tells you how to use it. By the end of the reading, you'll work more efficiently with Disk Utility on your Mac. Disk Utility on Mac is a free built-in tool that you can employ to finish all types of tasks. Here are the primary functions of Disk Utility on Mac:. Disk Utility , a built-in disk manager on Mac that can be accessed with or without your Mac booting up, can repair, restore, partition, and erase internal disks and external storage devices. If your Mac functions well, you can find it in the "Other" folder of your Launchpad or the Utilities folder in your Applications folder. It looks like a disk going through a stethoscope. If your Mac fails to boot up, or the options on the toolbar are dimmed, you need to first boot into Mac Recovery Mode to access Disk Utility from the macOS Utilities window. Before diving into its essential functions, let's go through the items listed on its interface. The position of icons may look slightly different on your Mac running a different operating system. Take a look at the top-right of the menu. Six tools you can perform on the shown disks or volumes are listed horizontally.

It also repairs corrupt PDF files and recovers all objects.

Disk Utility is a macOS built-in disk repair tool that can help you solve common disk issues on Mac, and Disk First Aid is a valuable feature that can check whether the disk and volume are healthy. You can apply Disk Utility to repair your disk in many situations:. The next part will discuss how to repair a Mac disk with Disk Utility. Before that, you can get information about how to repair a Mac disk with Disk Utility in Recovery Mode in the following video. Here are the highlights of this short video:. When you want to repair a Mac disk on a working Mac, you should learn how to open Disk Utility with the Finder or the Launchpad.

Have a suggestion for the blog? Perhaps a topic you'd like us to write about? If so, we'd love to hear from you! Fancy yourself a writer and have a tech tip, handy computer trick, or "how to" to share? Let us know what you'd like to contribute! But if this is your primary reason for using the Restore function, I recommend the use of dedicated cloning apps, such as Carbon Copy Cloner or SuperDuper , that have a great deal more features that are highly serviceable in the cloning process. The Restore feature can also be used to copy disk images to a target volume, restore an image of your startup volume, or simply copy the content of one volume to another. Once the copy Restore starts, the destination device is unmounted and erased, and the content from the source is copied to the new location. Warning : The destination volume you select from the sidebar in all of the restore processes outlined below will have all of their contents erased. Make sure you have valid backups before trying any of the restore instructions.

Disk utility restore

You can restore a disk image to a disk. To do this, you first need to erase the disk. If the disk image has multiple partitions, you must restore each partition individually. Open Disk Utility for me. In the Disk Utility app on your Mac, select the volume that you want to restore in the sidebar, then click the Restore button. To restore a disk image with multiple volumes to a disk, you must partition the destination disk, then restore each volume individually. In the Finder on your Mac, double-click the disk image to open it.

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Notify me of new posts by email. You may want to change the name of one of the volumes, to make it easier to tell them apart. When the scan is complete, click the Done button. For further information, please read this step-by-step guide on how to format an external hard drive on Mac. Both the source and destination volumes need to be mounted on your Mac. Character limit: If requested, provide your administrator password, and then click OK. However, if you want to partition your system disk, you will need to do the job in Recovery Mode. Keep moving up the list, running First Aid for each volume on the disk, then each container on the disk, then finally the disk itself. If you encounter the error " Disk Utility can't repair this disk ", it would be best to backup your data first. The volume you selected should be listed in the Source field. Notify me of follow-up comments by email.

English Deutsch. Summary: This article explains the basics of Mac Disk Utility and also tells you how to use it.

Select the user, then click Next and enter their administrator password. That might work. Back up your disk to avoid data loss before deleting an APFS volume. You could then just use Time Machine and Disk Utility for your backup needs. Of course, you can use a more advanced level to erase the drive. You need to name the disk, choose a format that suits your requirements, and then confirm by clicking Apply. The latest version has eliminated the need of any other Mac or external device. In this post, we will show you how to free up disk space on Mac automatically and manually. Now, we will show you how to use Mac Disk Utility including how to open it and how to use it to solve your issues. If your Mac fails to boot up, or the options on the toolbar are dimmed, you need to first boot into Mac Recovery Mode to access Disk Utility from the macOS Utilities window. More Products. English Deutsch.