Display Link Stopped working on 3 monitors with M1

Wspence · 03-05-2026, 04:03 PM

I am also having an issue with monitors, I have 2 identical model monitor LG 49" worked fine before up with one being HDMI (still works) the other being into a Lenovo dock. the dock does not show Device detected so i grabbed my Displayport to USB C and tried plugging it in and still will not work. using Displaymanager15.1

Latest Tahoe version 26.3.1 (25D2128)

not sure how to get you logs but if you tell me what you need and how ill provide.

03-05-2026, 04:03 PM	#7
Wspence Junior Member Join Date: Mar 2026 Posts: 2	Same issue I am also having an issue with monitors, I have 2 identical model monitor LG 49" worked fine before up with one being HDMI (still works) the other being into a Lenovo dock. the dock does not show Device detected so i grabbed my Displayport to USB C and tried plugging it in and still will not work. using Displaymanager15.1 Latest Tahoe version 26.3.1 (25D2128) not sure how to get you logs but if you tell me what you need and how ill provide.

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