MacOS Ventura Updated - MacBook Pro M1 Pro screen flickers now as my second monitor

I tried upgrading to the Ventura 13.1 Release Candidate earlier today, no improvement at all, actually slightly worse than I have had the last few days with Ventura 13.0.1.

I sent in a new feedback to my existing ticket in the feedback application today with 13.1 RC installed, no response or any signs of activity from Apple's side since 26 October, also states zero similar reports.

I have just wiped the drive and reinstalled Monterey, and flickering is not any issue anymore. This happens exclusively with macOS Ventura.

Actually, the same is happening for me as well after the update (to 13.1 from Monterey). Mostly facing this issue while using RDP (Microsoft Remote Desktop). If RDP is opened on the external monitor and another app (in fullscreen mode) is placed on the MacBook - MacBook's display will be flickering. Disabling True Tone helps, but that's not the way. What's interesting: if I switch the app on my MacBook to the empty desktop - it won't be flickering. Also, it won't flicker if both displays are using RDP. Another interesting detail is that flickering depends on the display we are using, if we change RDP to the fullscreen app on external display and the fullscreen app to RDP on the MacBook - external display will be flickering. So, really weird behaviour. I'm 100% sure it's not related to hardware, but we also want to know some updates from Apple... The video of flickering is attached, it was created 2 months ago by someone and looks the same for me: https://www.youtube.com/watch?v=qSYtXmngD4s&ab_channel=ShaquilleFuller

I filed my feedback ticket to Apple on 26 October, and have updated it repeatedly since, with the issue still persisting on new Ventura updates, and it still persists to this date, happens on all versions of macOS Ventura for me.

I'm starting to get frustrated at this point, with no responses from Apple in any form or way for more than two months, it renders the MacBook almost unusable for me when running Ventura.

For me the issues were resolved with the release of macOS Ventura 13.2, not experienced the flickering since that, I got responses from Apple on my feedback, and they asked to confirm if the issues were resolved for me with 13.2.

what make& model display?

what interface from dock to display?

Same issue here too. Noticed it during the beta period - the final version has made no difference.

M1 Pro 16” + Belkin Thunderbolt 3 dock connected to a Dell P2415Q monitor.

Same issue with M1 MacBook Pro and Studio Display. Seems to only happen during the night or evening 🤔

I tried a different USB-C cable.

Same issue. MacBook Pro 16 (M1 Pro) connecting to LG Ultrafine 4K 24 via a Thunderbolt cable.

I am facing similar issue too

The Same is happening with my MacBook Pro, M1 Max Since I updated to Ventura. the screen flickers randomly when playing video on second monitor hp m22f

Same issue. Macmini (M1) with 2 LG Ultrafine 4K monitors, the 2nd screen connected via HDMI adaptor, started flickering after Ventura upgrade.

Is there any update about this issue?

Facing similar issue right after updating to Ventura.

Multihub Snug hdmi.

External monitor ViewSonic QHD.

Disabling True Tone seems to fix the issue for me MBA (M1).

<< the cable the monitor was shipped with >>

The cables shipped inn the box, free, with many different displays are often "lowest bidder" cables. You should try a better cable.