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#Mac keyboardshortcuts for disk utility how to
#Mac keyboardshortcuts for disk utility install
#Mac keyboardshortcuts for disk utility upgrade

From the menu bar at the top of your screen, click Account > Authorizations > Deauthorize This Computer.

To deauthorize iTunes or Music, open your iTunes or Music app.

#Mac keyboardshortcuts for disk utility how to

Check out our step-by-step guide on how to back up your Mac with Time Machine to find out more. So, it is important that you back up any important data on an external hard drive first. When you reset a Mac to factory settings, it will erase all your files, apps, settings, profiles, and other information.It is also recommended that you reset your P-RAM (or NVRAM) and unpair your Bluetooth devices as well. Then you should deauthorize iTunes or Music, and log out of iCloud, Messages, and FaceTime. What to Do Before You Reset Your Macīefore resetting your Mac, you should back up all your important files. Here’s how to reset your Mac computer to factory conditions in two ways, and what you should do before resting your Mac. Or maybe your Mac has been acting sluggish lately and you want to get it working like new. Perhaps you want to sell, trade, recycle, or give it away, and you don’t want your personal information getting into the wrong hands. When the new owner starts up the Mac, they can use their own information to complete setup.There are many reasons why you might want to factory reset your Mac computer. If your Mac restarts to a setup assistant, but you're selling it, trading it in, or giving it away, press Command-Q to quit the assistant without completing setup. During installation, your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time. Please allow installation to complete without putting your Mac to sleep or closing its lid.

If the installer is for a different version of macOS than you expected, learn about macOS Recovery exceptions.

#Mac keyboardshortcuts for disk utility install

If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.If the installer asks to unlock your disk, enter the password you use to log in to your Mac.You will be asked to choose a disk on which to install. Then click Continue and follow the onscreen instructions.

When you're ready to reinstall macOS, choose Reinstall macOS from the Utilities window.

Before continuing, make sure that you have a backup of any files that you want to keep. Learn more about when and how to erase.Įrasing a disk or volume permanently deletes all of its files. If you need to erase before installing macOS, select Disk Utility from the Utilities window, then click Continue.

You have an issue that requires you to erase.

You're selling, trading in or giving away your Mac.

Decide whether to erase (format) your disk When you see the utilities window, you have started up from macOS Recovery.Ģ. Enter the requested password to continue. You might be prompted to enter a password, such as a firmware password or the password of a user who is an administrator of this Mac. Reinstall the macOS that came with your Mac, or the closest version still available.

#Mac keyboardshortcuts for disk utility upgrade

Upgrade to the latest macOS that is compatible with your Mac. Reinstall the latest macOS that was installed on your Mac (recommended). To start up from macOS Recovery, turn on your Mac and immediately press and hold one of the following combinations on your keyboard. Release the keys when you see an Apple logo, spinning globe, or other startup screen.