I was JUST looking at this today, and I think my headless mode is all effed up as well.
right now, I’m in the iMac 18,3 SMBIOS with iGPU disabled in the BIOS. But I’ve been reading today that one of the Xeon based SMBIOS (IMac Pro 1,1 or Mac Pro 5,1 or 6,1) might be better because those don’t...