DisplayLink Forum - View Single Post - MacBook Air M4 not recognizing HDMI2 or Display Port

jsellis2 · 11-15-2025, 02:25 PM

I have a new MacBook Air M4 laptop with a new Samsung Odyssey G93SD curved monitor. I am running macOS Tahoe 26.0.1 and the latest Display Link Driver for this macOS version. I have a pluggable UD-6950PDH docking station. It will recognize HDMI 1 but will not recognize the other side of the screen as HDMI2 or Display Port. I have tried every troubleshooting tip I can find with no luck. I had a MacBook Air M1 with a GIQ docking station running the same macOS with two HP monitors that worked with no issue. Please help.

11-15-2025, 02:25 PM	#1
jsellis2 Junior Member Join Date: Nov 2025 Posts: 1	MacBook Air M4 not recognizing HDMI2 or Display Port I have a new MacBook Air M4 laptop with a new Samsung Odyssey G93SD curved monitor. I am running macOS Tahoe 26.0.1 and the latest Display Link Driver for this macOS version. I have a pluggable UD-6950PDH docking station. It will recognize HDMI 1 but will not recognize the other side of the screen as HDMI2 or Display Port. I have tried every troubleshooting tip I can find with no luck. I had a MacBook Air M1 with a GIQ docking station running the same macOS with two HP monitors that worked with no issue. Please help.