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-   -   No 4k on Mac OS 11.3 (M1) (https://displaylink.org/forum/showthread.php?t=67653)

Tazovsky 04-29-2021 07:05 AM

Quote:

Originally Posted by rottyman (Post 91788)
I read that if you use Time machine to restore, it does not restore OS updates. I'm relatively new to Mac so not sure how true that is. I did a restore from yesterday (before I updated to 11.3) and I am still running 11.3. It did not roll back my OS update.

You need to reinstall macOS with lower version and then restore from Time Machine.

rottyman 04-29-2021 11:44 AM

Quote:

Originally Posted by Tazovsky (Post 91789)
You need to reinstall macOS with lower version and then restore from Time Machine.

I'm not ready for that....Hopefully, We get a driver fix

Xord 05-05-2021 10:58 PM

Reply from DisplayLink Support
 
I got this reply from DisplayLink Support:


Hello,

Thank you for reaching out!

I have verified the issue with our engineers. It seems like the issue comes from the MacOS update itself.

We have already reported it to the OS vendor but without their help there is little that we can do right now.

I will keep you updated if we will find something more about it.

Best regards,

DmitryAE 05-07-2021 03:24 AM

11.4 beta
 
Did anyone try 11.4 beta? has same issue?

someguy 05-10-2021 06:57 PM

Work around - revert to 1.2 DisplayLink
 
A workaround is to run DisplayLink 1.2. This is what I stumbled on today while talking to a support staff of the dock I am using. I can confirm that this is currently working for me. I hope to be able to switch back to 1.3 soon.

Tazovsky 05-10-2021 07:21 PM

Quote:

Originally Posted by someguy (Post 91870)
A workaround is to run DisplayLink 1.2. This is what I stumbled on today while talking to a support staff of the dock I am using. I can confirm that this is currently working for me. I hope to be able to switch back to 1.3 soon.

  1. What dock do you use?
  2. How many monitors? If more than 1, are all of them 4K?

someguy 05-11-2021 07:31 PM

I am using Targus Dock191, with 2 4k monitors. I am also using a 3rd monitor via thunderbolt (Not-Displaylink, vertical orientation 1080p). I would use this with displaylink but it appears vertical orientation is unavailable as well.

DmitryAE 05-25-2021 12:26 PM

DisplayLink 1.3.1
 
1 Attachment(s)
MBA M1 11.4 / DisplayLink 1.3.1
Dell D6000

Hey. Just installed new version of your driver. There is no difference with 1.3 driver.
Still has 1080p as max HiDPI resolution on 4k monitor.

Attachment 4115

DarthAndy 05-25-2021 02:46 PM

Quote:

Originally Posted by DmitryAE (Post 91959)
MBA M1 11.4 / DisplayLink 1.3.1
Dell D6000

Hey. Just installed new version of your driver. There is no difference with 1.3 driver.
Still has 1080p as max HiDPI resolution on 4k monitor.

Attachment 4115

Thanks - saves me an install and reboot

Tazovsky 05-25-2021 07:20 PM

Quote:

Originally Posted by someguy (Post 91870)
A workaround is to run DisplayLink 1.2. This is what I stumbled on today while talking to a support staff of the dock I am using. I can confirm that this is currently working for me. I hope to be able to switch back to 1.3 soon.

Same here. 4K is available on Big Sur 11.4 on DisplayLink v1.2.0 only. Newest release 1.3.1 does not solve issue with limited resolution to 1080p for 4K monitors :(


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