Duplicate color profiles?
On 2023-10-17, after upgrading to Sonoma on Mac mini with M1 chip, I, too, had screen flickering. I deleted the duplicate files in ~/Library/ColorSync/Profiles/ and the problem ceased.
See this link:
richardh9935
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Duplicate color profiles.
On 2023-10-17, after upgrading to Sonoma on Mac mini with M1 chip, I, too, had screen flickering. I deleted the duplicate files in ~/Library/ColorSync/Profiles/ and the problem ceased.
See this link: