
Corey B. answered 11/01/19
Experienced IT guy! Specialized in Desktop Computers & TCP/IP Networks
In order to hide users on your Mac all you have to do is log in as an admin user. Open a terminal and use this command: sudo dscl . create /Users/hiddenuser IsHidden 1
Using this command will also hide the user account in System Preferences as well the next time it is opened. I hope this helps!