I upgraded my iMac to macOS Monterey - 60Hertz refresh rate missing!!!!! Everything was working 100% fine until i upgraded. Is there a fix for this or will I have to roll back to BigSur?
You can either go back to Big Sur or wait and see if a subsequent update to Monterey will get it right.
I have a 2015 iMac and it was working perfectly with BigSur.
I use the thunderbolt display port to convert to HDMI
When I connect to my HD Video Studio HS-2000 video mixer, I only have 25Hertz and 30 Hertz available.
Was using it with no issues in BigSur.
However, when I connect to my smart TV to use as an extra display, I get the 50Hertz & 60 Hertz Option.
It seems I may have to roll back to BigSur?
Any thoughts?
What refresh rates are available?
What display device are you using and how is it connected?
same thing - just upgraded to Monterey 12.2, refresh dropdown now missing entirely. Alt+click on 'scaled' does not show it. Monitor stuck in 30hz.
URGENT - macOS Monterey -60Hertz refresh rate missing!!!!!
