Memory upgrade for Late 2013 iMac 27" - add 16GB to 24GB?

Discussion in 'iMac' started by bugzy, Oct 24, 2013.

  1. bugzy macrumors newbie


    Oct 24, 2013
    San Diego, CA
    So standard for the late 2013 iMac 27" is 8GB. If I purchase additional (2x8GB - 16) from Crucial, can I add to the 8GB totaling 24GB, or would I need to remove the original 8GB and toss them to storage.

    Thanks for the help. First Mac, even though I work in IT.
  2. martinm0 macrumors 6502a

    Feb 27, 2010
    Should be fine. I did this with my 2012 iMac and worked great.
  3. II BISTRO II macrumors member

    Sep 25, 2012
    its fine. i did it along with many other users on here

    Attached Files:

  4. appleaday8 macrumors newbie


    Aug 1, 2017
    Where'd you see the most noticable improvements after going from 8 to 24Gb? Apps opening and responsiveness? Video playback? Thanks!

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