No external video Mini DisplayPortI've got no external video in my MBA Early 2015. I'm running last Big Sur update. Monitor and cables are working....
Antwoord op "Thunderbolt Port not working correctly!"Hi guys, thank you for your reply. I know that it is a diferent model. I've got no video on thunderbolt port. Cable is working and the monitor too, tested in other Macs. I tried everything, installed All macOS versions from El Capitain to Big Sur to see if it works. What I found different is that when I connect the cable, the system freezes 4 times for about 3 seconds, like it is trying to connect, and then nothing happens.
Antwoord op "Thunderbolt Port not working correctly!"Hi, I've got the same problem with my MBA Early 2015. My firmware was updated but the thunderbolt controller firmware was not. Tried everything but my skills are not up to this task. Can you help-me somehow? Maybe with a tutorial for MBA? I think a lot of users have this problem, and Apple does not care. Thank you so much.