"No Monitor Detected" Mac M1 Big Sur 11.1

[HolographicDoc]

Originally Posted by rboerner

I can't be sure since you don't mention the specific model number of the StarTech adapter you are using, however based on your description it doesn't sound like the adapter you have is using DisplayLink technology.

If pressed to guess, the StarTech adapter you are using is based on DisplayPort MST hub technology, which is not supported on Macs.

Ugg - yep, stupid mistake, but I didn't realize that display link only worked with certain adapters. I've now switched to a different adapter and that seems to have fixed the issue. Thanks for your help!