Question: Big Sur 11.1 4K monitor resolution settings gone since update
Updated to 11.1 on my 16 inch MacBook Pro two days ago, ever since I can no longer run my LG 4K monitor at anything above 720p/1024x768.
Have reset SMC & PRAM. Have also OPTION + Click scaled for more options - no dice.
On a google search quite a few other people reporting this issues (also with previous beta versions of Big Sur).
My last option is reinstall macos, which I really don't want to do this is a bad time for this to have happened a lot of work on hunched over a laptop screen cursing the aches! I'm too old for this crap :)
Is there a known fix for this?
Is this a known problem (I can't find anything on these forums when I search)
If this is a known issue, is there a fix incoming from apple?