When I wiped the computer it still remembers my ex-husband appleid for updating software.
When I wiped the computer it still remembers my ex-husband's appleid for updating software. Yet all software was purchased under my appleid and it won't let me change it. He doesn't have the slightest idea what his old password was and he never bought anything on iTunes with it. So we are puzzled why it looks fo this id and not the one we used for iTunes/app purchases. I need to be able to update software. How do I wipe the old appleid off of it? It is a 2013 MacAir.
Thanks!
MacBook Air 13″, macOS 10.15