How To Wipe Macbook Clean And Reinstall. Keep the name as Macintosh HD and make sure the format is set to APFS or Mac OS Extended Journaled. How to Wipe a Mac to Factory Settings without CD Reinstall macOS.

How to clean install Mac without reinstalling the OS in macOS Monterey. Resetting a Mac has always been a headache. Choose Apple menu Shut Down press and hold the.
Just give your drive a name I recommend Macintosh HD just for consistencys sake then click Erase to start the overwriting process.
This might happen due to different methods you used to start the Recovery Mode. Start up from macOS Recovery. Select Reinstall macOS from the utilities window in macOS Recovery then click Continue and follow the onscreen instructions. On your OS X Utilities you have a Disk Utility option.
