HT201191: Install memory in an iMac

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Q: can you use RAM from a 27 inch 2009 model to a 20 inch 2008

My imac was running with 4gb of RAM, I have upgraded my 27" 2009 model iMac with 16gb of RAM, My mother-in-law has a 20 inch 2008(?) model imac. Can I use my old RAM  (4 GB) to her computer?

 

 

Thanks.

iMac (27-inch Late 2009), RAM Usage

Posted on May 19, 2013 7:44 AM

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Q: can you use RAM from a 27 inch 2009 model to a 20 inch 2008

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