I have a Macbook Pro 6.2 ( 15inch mid 2010 2.4 GHz core i5). I want to upgrade my RAM from 4gb to 8gb modules. I believe that the compatible RAM is the DDR3 1066 MHz modules but I was wondering if I would be able to use the 1333 MHz one's instead as those are the only one's available nearby. I have been searching high and dry for this compatibility question and even though I get information regarding the same query, but not for the particular mbp that I own. Can anyone verify the 1333MHz compatibility for mbp 6.2 ? Thanks.