I've only upgraded to Sierra from Mavericks recently, but ever since text in the dock and a few other places (e.g. the Notes App) has a rectangular underlay, which is sometimes darker and sometimes brighter than the surrounding area.
I've attached an example.
Zapping PRAM and booting in Safe Mode did not help.
Any ideas?
I've attached an example.
Zapping PRAM and booting in Safe Mode did not help.
Any ideas?