- Joined
- Mar 18, 2017
- Messages
- 1,031
- Motherboard
- ASUS ROG Rampage VI Extreme
- CPU
- i9-7940X
- Graphics
- 2 X VEGA 56
- Mac
- Mobile Phone
Thunderbolt behavior is strange : yesterday I rolled back to BIOS 1704 because with BIOS 1902 I lost Thunderbolt on system peripherals. (I wanted to see if it was better.) So I don't try the latest BIOS 2002...This has to be something I’m doing wrong in macOS. I am completely lost. The reboot security trick @Il.F posted above didn’t work for me.