I have an oldish Apple Cinema Display (23" DVI) that I haven't used in a while and that I want to connect to my Mac. When I connected it, I discovered this weird whitish tarnish.
How could this have happened and, more importantly, is there a way to DIY repair it?


Asked by Alex Ixeras
(1416 rep)
Oct 26, 2022, 08:02 AM
Last activity: Jul 3, 2023, 06:22 AM
Last activity: Jul 3, 2023, 06:22 AM