How do i recover forgotten administrative logon info on Mac Book Pro?
I'm trying to change settings on dads computer for him but he has forgot his logon name and password. Is there any way I can fix this without taking it to Apple store? His computer is a Mac Book Pro with the latest software updates. I;m not sure about more info. I'm a computer rookie at 51.
MacBook Pro, iOS 8.3, Mac OS X Lion 10.7.5