DisplayPort not working on Intel and M1 Macbook BigSur 11.4

Adri · 08-05-2021, 12:01 PM

Probably because I am new to this, but I can't get DisplayLink properly working on a Macbook Pro Intel and on a MacBook Air M1.
Both Macbooks are on macOS 11.4. DisplayLink is 1.4.0.

I use two 4K LG displays, connected to a HP usb-c Dock G5.

On the Intel Pro only one display work, when it is connected by HDMI. When using the DisplayPort-cable it does not work.

On the M1Air both displays connect but both display show the same (like synchronous view). Herewith it does not matter if the display is connected by HDMI or a DisplayPort.

On both macbooks the DisplayLink manager shows the connection status is : No monitor detected.

Screen Recording permission of DisplayLink Manager is enabled.

Power, Ethernet and keyboard are connected to the Dock and are working properly.

Any suggestions?

08-05-2021, 12:01 PM	#1
Adri Junior Member Join Date: Aug 2021 Posts: 1	DisplayPort not working on Intel and M1 Macbook BigSur 11.4 Probably because I am new to this, but I can't get DisplayLink properly working on a Macbook Pro Intel and on a MacBook Air M1. Both Macbooks are on macOS 11.4. DisplayLink is 1.4.0. I use two 4K LG displays, connected to a HP usb-c Dock G5. On the Intel Pro only one display work, when it is connected by HDMI. When using the DisplayPort-cable it does not work. On the M1Air both displays connect but both display show the same (like synchronous view). Herewith it does not matter if the display is connected by HDMI or a DisplayPort. On both macbooks the DisplayLink manager shows the connection status is : No monitor detected. Screen Recording permission of DisplayLink Manager is enabled. Power, Ethernet and keyboard are connected to the Dock and are working properly. Any suggestions? Last edited by Adri; 08-05-2021 at 03:21 PM.