I was clean installing 10.9.5 when

Discussion in 'OS X Mavericks (10.9)' started by SkVan, Jun 6, 2016.

  1. SkVan Suspended

    Joined:
    Jun 5, 2016
    #1
    I noticed that the options for Secure Erase and Erase Free Space were greyed out on my rMBP within Disk Utility.

    Why might that be???
     
  2. JohnDS macrumors 65816

    Joined:
    Oct 25, 2015
    #2
    Do you have an SSD instead of a hard drive. Apple has disabled secure erase for SSD's as being unnecessary.
     

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