But if you want actually to reset the Mac, you’ll first need to jump into the Erase Assistant. Once you select Erase All Content and Settings, you’ll need to put in your Mac’s administrator password (there’s a separate way of resetting your MacBook without a password, which involves diving into the macOS utilities). You’ll then see a window that says “Erase All Content & Settings,” warning you of all the different details the Mac plans to vacate. The Mac might ask you to open up Time Machine to back up your data.
Still, if not, you must input your admin password and sign out of any connected Apple
$AAPL ID (which may require you to authenticate with any device connected via 2FA) before receiving a popup with a big red button reading “
Erase all Content and Settings.”