

On the right side of the General tab, you will see a button labeled Transfer or Reset. Once in System Preferences, click General in the sidebar. To erase everything on your Mac and start over, begin by selecting the Apple menu in the top left corner of your screen and selecting System Preferences.
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Depending on how much data is on your drive this may take some time – when it's done you'll see a confirmation message saying that the process is complete and you can now restart your computer with a fresh install of High Sierra!Įrasing your Mac High Sierra can be a great way to start fresh or address any technical issues you may be having with macOS software or hardware – just make sure you have an up-to-date backup of any important files before starting! If you're looking for more tips on how to get the most out of High Sierra visit our blog for more helpful posts!Įrasing Everything on a Mac and Starting Over Finally, click Erase to begin the process of wiping your drive clean of all data and settings. Enter a new username and password for the new account if desired.ĥ. Review items that will be removed in addition to your content and settings.Ĥ.

In Erase Assistant, enter your administrator information and click Unlock. Click Transfer or Reset on the right, then click Erase All Contents and Settings.ģ. Choose Apple Menu > System Settings, then click General in the sidebar.Ģ.
