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Old 01-05-2026, 02:18 PM   #3
Richpo
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Join Date: Jan 2026
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I have exactly the same problem. 2 of my monitors are mirroring even though the settings are not set for mirrored.

Quote:
Originally Posted by rhk1017 View Post
Hi,

Displaylink is not functioning with my Macbook M4 Pro and monitors are not displaying video. Prior MacOS releases worked.

I have an Asus monitor connecting to an Anker DL7400 dock via displayport.

The dock says "driver not detected", the anker software also does not see any active video connections.

I have run the cleaner tool, re-installed, restarted both the dock and laptop, tried different cables, and I have a case open with Anker.

I can upload the DisplayLink Support Tool data but the filesize is too large for this site.

I am seeing a lot of similar issues with Tahoe but am looking for any guidance on how I can go about resolving this issue.

Thanks.
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