Use the Wi-Fi menu in the menu bar to choose a Wi-Fi network, or attach a network cable.Īfter your Mac activates, click Exit to Recovery Utilities. Your Mac now attempts to activate, which requires an internet connection. When your Mac restarts, follow the onscreen instructions to choose your language. When asked whether you're sure you want to erase this Mac, click Erase Mac and Restart. However, if you see an Erase Volume Group button, click that button instead. If you previously used Disk Utility to add volumes to your startup disk, select each additional internal volume in the sidebar, then click the delete volume (–) button in the toolbar to delete that volume.ĭuring this step, disregard any internal volume named Macintosh HD or Macintosh HD - Data, as well as any volumes in the External and Disk Images sections of the sidebar.Ĭlick the Erase button in the toolbar, then specify a name and format:Ĭlick Erase. In the Internal section of the Disk Utility sidebar, make sure that you see the volume named Macintosh HD. Forgot your Apple ID?įrom the utilities window, select Disk Utility and click Continue. If asked, enter the Apple ID and password previously used with this Mac. If asked, select a user you know the password for, then enter their administrator password. Turn on your Mac and continue to press and hold the power button until you see the startup options window. Erasing your Mac permanently deletes its files. Make a backup of any files that you want to keep. To complete these steps with a Bluetooth keyboard, mouse, or trackpad, you will need to connect the device with a USB cable, if possible. You should also erase all content and settings when selling, giving away, or trading-in your Mac.īluetooth devices will disconnect (unpair) from your Mac. If using macOS Monterey or later, follow the steps to erase all content and settings instead of the steps in this article. If you're not using a Mac with Apple silicon, follow the steps to erase an Intel-based Mac. These steps apply only to Mac computers with Apple silicon.
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