Screen flashes red when changing tabs or loading content in general all over the OS

[Edgecrusherr]

Once the public release becomes available, I'll download a fresh installer and perform a clean installation on a new APFS container to see if I can replicate the issue. My setup includes an i9 processor and a 5500M GPU, so we should expect similar results. I still haven't experienced the red flashing or any graphics corruption

Great, thanks. I'll do some more testing as well. There's a chance that it was a fluke, and a reboot could fix it.

 

[Lk52461]

I did a fresh install on a separate volume with no third-party apps, and I couldn’t replicate the issue at all not even the red flashing, let alone any graphic corruption.

 

[Edgecrusherr]

I did a fresh install on a separate volume with no third-party apps, and I couldn’t replicate the issue at all not even the red flashing, let alone any graphic corruption.

Thanks for testing that.

Instead of doing a fresh install, I decided to just update my main install of Sonoma to 15.4.1 Sequoia. I ran a bunch of 4K videos, and didn't get any red, flashing, or any other graphical artifacts. I'll continue to test, and report back if I have any other issues. As of right now, I believe Apple has essentially fixed the issue.