Apple Mac Mini Display--Help Me Fix This!
June 25, 2018 2:15 PM Subscribe
Working on a new-to-me Apple Mac Mini that has an Acer display, I must have hit the Airplay button and accidentally changed the display. Now there's a bluish abstract picture, no more Mac, and I cannot undo this for the life of me. I've tried disconnecting Thunderbolt and restarting everything. How can I switch back to see the Mac on the display?