My iMac has these dark spots on the screen and I wanted to confirm that it is a hardware issue before I make an appointment with an Apple genius. I thought it was dirt, but cleaning it didn't do anything. Let me know if you guys have any ideas.
You can see most of it in the top right corner, and there's also a little in the top left.
You can see most of it in the top right corner, and there's also a little in the top left.
