HD Cleaning

Discussion in 'MacBook Pro' started by spmiz12, Jan 15, 2013.

  1. spmiz12 macrumors regular

    Nov 17, 2009
    I am upgrading my 2010 MBP and will be selling it; Is there a way to do a true cleaning of my HD so that even forensic recovery software can't locate anything??
  2. dastinger macrumors 6502a


    Mar 18, 2012
    On Disk Utility, go to the Erase tab and check out Security Options. Choose the highest one. Never tried it but I'm pretty sure it will take a really long time so be prepared to wait.

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