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njpsy

macrumors newbie
Original poster
May 13, 2011
1
0
SOLVED: PLEASE CLOSE

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I hope I have this in the right place. I'm a bit of a Mac newbie and I've run into a problem.

I have an iMac that I purchased a little over 2 years ago that was running on 10.5.8 the entire time. I played Starcraft 2 during that time and it worked fine. Last week I upgraded to 10.6.7 so that I could play Portal 2. Now, Portal 2 plays great, but Starcraft 2 barely runs. The game locks up and lags like crazy.

I did some searching and saw a few other people (with Mac Air) had this trouble and solved it by downgrading to 10.6.5 then upgrading to 10.6.6 and finally 10.6.7.

I'm hoping that someone can help me solve this problem. I do not have the original install disk from when I purchased the iMac and I did not make a time machine back up (stupid, I know).

Is there anything that I can try to get Starcraft 2 running fine on 10.6.7 or least get back to 10.5.8 again?

Thank you very much.
 
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