Displaylink 14.0 No Monitor MacOSX 26 - Page 2

Bootstrap · 11-15-2025, 03:04 PM

I have a similar problem; a Macbook air working satisfactorily with Displaylink on Mac OS 26.01 but has stopped working on MacOS upgrade to 26.1.
I have tried all the troubleshooting I can including safe mode and accessory permissions, reinstalling Displaylink 14.1 but without success. Any clues anyone?

Bootstrap · 11-15-2025, 08:04 PM

Quote:

Originally Posted by Bootstrap

I have a similar problem; a Macbook air working satisfactorily with Displaylink on Mac OS 26.01 but has stopped working on MacOS upgrade to 26.1.
I have tried all the troubleshooting I can including safe mode and accessory permissions, reinstalling Displaylink 14.1 but without success. Any clues anyone?

Now feeling very silly; rebooting my docking station solved the problem!

amitbern · 11-18-2025, 03:07 PM

Same issue, M4 Pro, Dell U2412M, Dell dock UD22, DisplayLink manager 14.2.0, unplugging the power usually helps, but every time the laptop is locked I need to unplug the monitor power again which is ridiculous...

11-15-2025, 03:04 PM	#11
Bootstrap Junior Member Join Date: Nov 2025 Location: UK Posts: 2	Mac OS 26.1 blocking Displaylink I have a similar problem; a Macbook air working satisfactorily with Displaylink on Mac OS 26.01 but has stopped working on MacOS upgrade to 26.1. I have tried all the troubleshooting I can including safe mode and accessory permissions, reinstalling Displaylink 14.1 but without success. Any clues anyone?

11-18-2025, 03:07 PM	#13
amitbern Junior Member Join Date: Nov 2025 Posts: 1	Same issue, M4 Pro, Dell U2412M, Dell dock UD22, DisplayLink manager 14.2.0, unplugging the power usually helps, but every time the laptop is locked I need to unplug the monitor power again which is ridiculous... Last edited by amitbern; 11-18-2025 at 03:28 PM.