Display Link Stopped working on 3 monitors with M1

appletechieguy · Today, 01:15 AM

My Display Link stopped showing all three displays starting this week, it had been working great. I had my M1 Mac running MacOS 26.2 connected to a LG HD QHD and my LG Ultrawide. I can get my built in display and one of the two monitors to connect correctly but not all three. I can see all three monitors but only one or the other LG will allow me to move content to the display. I updated to MacOS 26.3 with no success.

Szymon · Today, 07:25 AM

Hi,
Do your monitors appear in the Displays tab of DisplayLink Manager app and are they enabled like in the picture?

Regards,
Szymon

Today, 01:15 AM	#1
appletechieguy Junior Member Join Date: Feb 2026 Posts: 1	Display Link Stopped working on 3 monitors with M1 My Display Link stopped showing all three displays starting this week, it had been working great. I had my M1 Mac running MacOS 26.2 connected to a LG HD QHD and my LG Ultrawide. I can get my built in display and one of the two monitors to connect correctly but not all three. I can see all three monitors but only one or the other LG will allow me to move content to the display. I updated to MacOS 26.3 with no success.

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Today, 07:25 AM	#2
Szymon DisplayLink Tech Support Join Date: Feb 2010 Posts: 220	Hi, Do your monitors appear in the Displays tab of DisplayLink Manager app and are they enabled like in the picture? Regards, Szymon