How to Reset System Preferences on Mac?
Posted in mac | 2022-03-16
Erase all Content and Settings on Mac
From the Apple menu in the corner of your screen, choose System Preferences. From the System Preferences menu in the menu bar, choose Erase All Content and Settings.
Recovering Accidental Deletion of System Preferences
Press the up arrow or search for the system preferences and locate the nearest backup instance that contains it. Then select the application and restore it to the Applications folder. For other backup systems, this can be done in the Finder by manually copying the System Preferences to the Applications folder.