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HT1338: OS X: Updating OS X and Mac App Store apps

Learn about OS X: Updating OS X and Mac App Store apps

HT1338 Upgrade RAM Memory for Mid 2011 27" iMac

283 Views 3 Replies Latest reply: Feb 9, 2013 3:12 PM by BobHarris RSS
jayakrishna Calculating status...
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Jan 5, 2013 9:59 AM

Hi Friends,


i want to know wether is it acceptable to add more RAM memory to my iMac 2011 27" Mid model,

which is already having 2X2=4Gb Ram , now i want to add 4x4=8Gb Ram memory so total would be 12 GB where 16Gb is maximum capacity,

so does it going better my performance is it compatiable ? or do i need to change all the RAM slots with same 4 GB of Ram???





iMac, Mac OS X (10.7.3)


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