I am seeing a similar issue, running 11.0.1. After the Big Sur update, the screen begins to automatically adjust brightness settings *even when* the "automatically adjust brightness" setting is turned off. Brightness is always low. Restart does not seem to help. Is this a bug? No matter what the brightness setting, the system always auto-adjusts. (I do have Night Shift turned on; not sure that matters)
mmoayyed
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