

If you're selling, giving away, or trading-in your Mac and want to leave it in an out-of-box state, don't use the setup assistant or your previously connected Bluetooth devices, if any. After restart, a setup assistant guides you through the setup process, as if you're setting up your Mac for the first time.

alt, shift and r as Chromebook Recovery Utility provides you with a recovery.
R wipe and clean mac password#
If you're asked to sign out of Apple ID, enter your Apple ID password and click Continue.Click Continue to allow your settings, media, data, and the other listed items to be removed.Or click Continue to proceed without making a new backup. Keep holding it until you see either the Apple logo, or an animation of. If you're asked to back up your Mac before resetting it, you can open Time Machine and back up to an external storage device. Press the power button to turn it on, then immediately press and hold Command () + R.Enter the password that you use to log in to your Mac, then click OK. An erase assistant asks you to sign in with your administrator credentials.After choosing Erase All Content and Settings, follow these steps to continue:
