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- #How do i start disk utility on mac how to
- #How do i start disk utility on mac mac os
- #How do i start disk utility on mac install
- #How do i start disk utility on mac upgrade
If you have any more questions about reinstalling macOS on your Mac, let us know in the comments.
#How do i start disk utility on mac how to
How to set up and customize your Mac from scratch Questions? If you're starting from scratch, you'll need to set up your Mac from scratch. Your Mac will now go through the normal macOS installation process, eventually restarting.
Enter your Apple ID and password if you're asked to, though you might not be. Enter a filename for the disk image, add tags if necessary, then choose where to save it. Choose File > New Image, then choose Image from device name. #How do i start disk utility on mac install
Click on the drive on which you wish to install macOS. In the Disk Utility app on your Mac, select a disk, volume, or connected device in the sidebar. You can either find this utility by spotlighting 'disk utility', or you can access it by going to Finder > Applications > Utilities > Disk Utility. You can follow these steps to open Disk Utility. Say, for example, its 'Restore' option does something what is called block copy and make the entire cloning process swifter. It has various new features that make it more suitable than the Time Machine. #How do i start disk utility on mac mac os
How to reinstall macOS while in Recovery mode Open Disk Utility on Mac in a normal startup It's relatively easy to access Disk Utility after Mac boots up. To start the discussion, Mac Disk Utility is free and also comes built-in with every Mac OS version. If you're running macOS High Sierra or later on a Mac with an SSD, your choices will be some form of APFS.
Click on the format you want to use for your drive. Click on your startup disk in the Disk Utility sidebar. If you want the content on your Mac to stay intact, skip to the next section. If you need to start completely fresh, then you'll want to erase your startup disk using Disk Utility. How to erase your startup disk in macOS Recovery mode First Aid will run, checking the health of your Mac's drive.
It should be the drive at the top of the sidebar if there are multiple drives. Click on your Mac's startup drive in the Disk Utility sidebar.Click Disk Utility when in macOS Recovery.You'll need to use Disk Utility to do that. The first thing you'll want to do is make sure your Mac's startup disk is healthy. How to check your startup disk with Disk Utility in macOS Recovery mode Press Shift - Option - Command - R to install the version of macOS that came with your Mac, or the version closest to it that's still available.
#How do i start disk utility on mac upgrade
Press Options - Command - R to upgrade to the latest version of macOS that's compatible with your Mac.
Press Command - R to install the latest version of macOS that was installed on your Mac without installing a later version. If you used Disk Utility from macOS Recovery, you can now restart your Mac: choose Apple menu > Restart. The order of repair in this example was Macintosh HD - Data, then Macintosh HD, then Container disk4 and then APPLE SSD. 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're asked for a password to unlock the disk, enter your administrator password.Īfter Disk Utility has finished checking the volume, select the next item above it in the sidebar, then run First Aid again. If the button is dimmed and you can't click it, skip this step for the disk, container or volume you selected.
If there is no Run button, click the Repair Disk button instead. In this example, the last volume on the disk is Macintosh HD - Data.Ĭlick Run to start checking the selected volume for errors. For each disk you're repairing, start by selecting the last volume on that disk, then click the First Aid button or tab.