Does 16" MacBook Pro support 4k 144Hz monitors in BigSur?

My Mac is 16" MacBook Pro (Intel).


Why in Catalina I can reach connect my monitor with 4k 144Hz.

But after upgrade to BigSur It only reach 4k 100Hz?



When this issue can be solved?


[Edited by Moderator]

Posted on Sep 22, 2021 4:07 AM

Reply
4 replies

Sep 23, 2021 10:14 AM in response to elivoa

Hi elivoa,


We see you're having trouble adjusting your refresh rate. Have you made sure that your external display settings are scaled properly? You can do that by doing the following:

  1. "Choose Apple menu  > System Preferences, then click Displays.
  2. Press and hold the Option key and select the Scaled button. The refresh rate menu appears."


You can find that information and more in this resource: Change the refresh rate on your 16-inch MacBook Pro or Apple Pro Display XDR


We hope this helps.


Take care.

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Does 16" MacBook Pro support 4k 144Hz monitors in BigSur?

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