Pixelated Studio Display with Ventura 13.4 and MacBook Air

thanek wrote:

I just upgraded to Ventura and am having issues when my MacBook Air wakes from sleep with a pixelated Studio Display. I have my displays set to Mirror so the MacBook Air is also pixelated. When I did a hard restart (holding down the Touch ID key), everything is clear again. Right after I installed Ventura 13.4, there was a Firmware update for the Studio Display, which I installed.

Since the computer and display are both Apple products, I'm hoping Apple will note and resolve this issue as I don't want to restart my computer every time it wakes. Any interim advice from the community is appreciated.

—A SafeBoot How to use safe mode on your Mac - Apple Support will sort many anomalies

if no resolve—

you can file a bug report /submit your Apple Feedback here: Product Feedback - Apple