Hello all, I need some help please to diagnose a problem I am having with a mid 2012 Mac Pro.
BACKGROUND:
I purchased the Mac second hand from Facebook Marketplace for a guy that according to him had it running on High Sierra, and all of the images he sent me matched this, but in order to sell...
We are quarantined in a rural area working on a big media project for next Spring. This 2012 pro is the only computer we have that will work with the rest of our audio equipment. Got a black screen of death about a week ago.
I've never been this deep into computer hardware before. I'm...