My apple ID is being use on another computer?
I changed my ID immediately but someone instaled guess user icon on my desktop and is using my computer.
I changed my ID immediately but someone instaled guess user icon on my desktop and is using my computer.
Go to System Preferences/Users & Groups and unlock the padlock at the bottom left. Then select the Guest User. Uncheck Allow guests to log in to this computer. Lock the padlock.
Go to System Preferences/Users & Groups and unlock the padlock at the bottom left. Then select the Guest User. Uncheck Allow guests to log in to this computer. Lock the padlock.
My apple ID is being use on another computer?