



By using DisplayPort adapters you can display on 2 or more external displays from the M1 MacBook Air and Pro. There are some commenters stating that there are no workarounds. We have temporarily pulled our compatibility information for all non-Thunderbolt 3 Macs until we can understand better what 10.13.2 did to Thunderbolt 2 Macs.Īnyone having the same issue after updating to macOS 10.13.There are definitely workarounds to the 1 native external display limitation. We went back and retested under 10.13.2 and it doesn’t work for us either. When we tested under 10.13.1, it tested OK. I tried a couple of other things with the eGFX and the MBP but nothing worked.Īccording an email from Sonnet Support from this morning: connected display to my MacBook Air 2012 (TB2) with 10.13.1 and everything worked excellent. after the reboot the MBP seemed to be OK

I disconnected the eGFX display again and restarted the MBP the MBP display went black and a kernal panic screen appeared I checked the status to the connected eGFX, everything seemed to be OK.Īfter I connected the display again to the eGFX while being logged in the MBP display lightened up and I was able to login the MBP fans went slower, back to 'normal' When I disconnected the display connected to the eGFX the system went back to normal. the MBP fans started blowing louder and louder the MBP display got darker and unsharp and I was not able to click on anything the display connected to the eGFX started going black then red and black red red etc. rebooting and reaching the login screen When I had macOS 10.13.1 running on my MBP everything worked excellent! Sapphire Radeon RX 580 Nitro+ 1G 8GB graphics cardĪpple Thunderbolt 3 (USB-C) to Thunderbolt 2 adapter Sonnet eGFX Breakaway Box 550, GPU-550W-TB3 I have an error after updating to macOS 10.13.2 (17C88).
