My issue is that the computer won't even pwer on. It's an Xp machine, so I'm probably going to replace it soom. I have a laptop with Vista, another with Win7, a tablet with WIn8, and a small laptop running 10.
When I tried to install Office on another machine, I got an error message.
It said I couldn't authorize because I've used all my authorizations.
So I need to know if I can de-authorize my old machine.
Just having the discs apparently doesn't mean squat.