11 Replies Latest reply: Jun 24, 2012 10:26 AM by jeffpish
jeffpish Level 1 Level 1 (0 points)

I have a 512GB HD in my 6 year old MacBook Pro, but will be upgrading to a new Macbook Pro with a 256GB SSD. I moved a lot of memory over to a external hard drive so that I would be well under 256GB. In looking how much memory I have on my computer I would be well under now, but it still says I have 70+GB "Back Up Memory". Does that "Back Up Memory" count against my total memory and/or will it go away when I switch over to the new MacBook Pro?