I am taking my desktop in to a non-Apple facility to add a new hard drive and RAM. How do I disable my admin password while the computer is in there?
I am taking my 8 year old desktop in to a non-Apple facility to add another hard drive and RAM memory. I am running OS 10.11.06. I have 2 questions:
1. How do I disable my admin password while the computer is in the shop so that the new hard drive and RAM can be added?
2. Once I have the computer at home can I reinstate my admin password?
Mac Pro, OS X El Capitan (10.11.6)