Argo
07-27-2022, 10:23 PM
Hi There,
I have a M1 Pro (MBP 16inch) with OS 12.4 and content is mirrored across both the external monitors. It used to work before!
The dock is the Dell WD22TB4 (https://www.dell.com/en-us/work/shop/dell-thunderbolt-dock-wd22tb4/apd/210-bdqh/pc-accessories)
I have tried to use a separate Intel based MBP with the recent most DisplayLink updated, and the results are the same.
The only way I could use both my external monitors is if I hard wire an HDMI and a Thunderbolt between my 2021 MBP and the external displays.
I tried to run the Display Link debug tool (log collector) and I can see that the system detects only the MBP display and ONE of the TWO external displays. This is also what MBP detects in my display settings.
Please advise!
I have a M1 Pro (MBP 16inch) with OS 12.4 and content is mirrored across both the external monitors. It used to work before!
The dock is the Dell WD22TB4 (https://www.dell.com/en-us/work/shop/dell-thunderbolt-dock-wd22tb4/apd/210-bdqh/pc-accessories)
I have tried to use a separate Intel based MBP with the recent most DisplayLink updated, and the results are the same.
The only way I could use both my external monitors is if I hard wire an HDMI and a Thunderbolt between my 2021 MBP and the external displays.
I tried to run the Display Link debug tool (log collector) and I can see that the system detects only the MBP display and ONE of the TWO external displays. This is also what MBP detects in my display settings.
Please advise!