MacBook Pro display on Big Sur
I upgraded my MacBook Pro (13in, 2017) to Big Sur 11.5.2 about three weeks ago. Ever since the update the quality of my display has has been mediocre at best. It is hard to describe, but the easiest is perhaps to say it simply is not bright enough. Any place there is a bit of darkness in photos (shade, eyes, etc.) is simply too dark. It isn't the photos. They are stored in iCloud and all appear just fine on our iPad. I have maximised the screen brightness (not enough), verified my profiles (fine) and had a little play with calibrating the colour profile (no noticeable affect). Any further suggestions on what might have been changed by the update, or what else might have gone wrong coincidently would be appreciated.
MacBook Pro 13″, macOS 11.5