start up screen asks for user name and password. I have not set that up ever and have no access to the computer at all
I have a problem startin up my MacBook Pro. I get a grey screen asking for username and password.
I have never used that function and cannot access the computer at all.
In fact I can only write on the parword area as I cannot click into the username rectangle...
MacBook Pro (13-inch Mid 2009), OS X Yosemite (10.10.5)