

Spotlight is the quickest way to open Disk Utility.

How to erase or reformat a Drive using Disk Utility Learn how to reinstall macOS after erasing your Drive.Boot Into Recovery Mode to Erase Your Startup Disk Run First Aid to Repair Your Drive Before Erasing It Show All Devices and Erase the Parent Drive What if the Erase Button in Disk Utility is grayed Out?.How to erase or reformat a Drive using Disk Utility.
