Apologies for my ignorance here, as the title suggests I am looking for advice on upgrading the Ram on my mid 2011 iMac. I have bought 2x4GB and the iMac already has 2x2GB. I found the question was already asked by Mike Kwan here: How should different sized RAM be added to iMac?
However as I do not have 50 rep, I can not comment and when I went to put an answer in I am told not to ask questions or look for help in the answer.
(So again sorry about the duplication question)
According to Josh " as long as your top two slots are filled using the original factory RAM and you installed the new RAM into the bottom slots" the configuration is good. So I looked at the image that Mike provided and compared it to the info from my iMac (after I had installed the extra RAM). As the 1st image of my configuration shows Bank 0 and 1/DIMM0 on my iMac contain the 4GB sticks which is in contrast to Mike's picture. I followed the install guide that Josh suggested regarding the "Top and Bottom" slots here: http://support.apple.com/kb/ht1423
Have I missed something or have I done this correct?