Screen flickers when highlighting text

[Conquest]

NEW UPDATE TO MY LAST UPDATE:  THE BUGS ARE BACK. I just installed ID's update 19.0.1 and now when I select text with the rulers visible...screen flashes white!  When I hide the rulers and select the text there is a slight flicker.  This no longer strikes me as a Mac bug, but how will we know until Adobe releases an update for the M2 chip. What is taking so long??

HOLD THE WEDDING!  I just updated Sonoma to 14.1. and SUDDENLY I was able to turn on GPU which was previously grayed out.  The flickering has stopped with the rulers visible in ID on my MacBook Air  M2 -- HOORAY. I suppose it was Sonoma and not Adobe's problem.  THIS IS NOT REALLY FIXED (see above)

This is driving me crazy. I have the latest version of InDesign on a MacBook Air M2; I have 32 GB Ram and 1 TB hard drive. Every time I selecr text by highlighting it in the text frame, the screen flickers like crazy then goes white util I release the mouse button.I just updated the OS to Sonoma. Hiding the rulers stops the flickering BUT I need to have the rulers visible, so when I drag a guide I can see where I'm putting it. The flickering makes guide placement impossible. I'd say this is a MAJOR bug that Adobe better be working night and day to fix. The bug also affects MacBook M1 which is supposedly compatable. 

[stugent]

I'm on Sonoma 14.1.2., whenever I connect to an external display, I have the same issue. When I switch of the rulers (as someone in this thread suggested), it's resolved. But obviously sometimes you need the rulers. 

[BobLevine · Accepted solution]

Did you read any of the information here? Update Sonoma!