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Yamcha

macrumors 68000
Original poster
Mar 6, 2008
1,882
361
Hi Guys,

I've been having some performance issues with Diablo 3 on High Sierra. For one the game isn't playable on full-screen mode since the cursor is stuck unless you play in windowed modes. I did manage to play the game fine on windowed mode at native 2560x1440 but otherwise, it performs horribly when it's in full screen or full screen windowed.

My specifications are in my signature, changing settings doesn't appear to make much of a difference in full-screen modes. What's going on? I've heard High Sierra is the cause but has anyone else encountered these issues? I'm tempted to try Mojave just to see if the problem would go away.
 
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