Reinstall Yosemite on a 3tb Fusion drive

Discussion in 'OS X Yosemite (10.10)' started by jtrainor56, Jul 26, 2015.

  1. jtrainor56 macrumors regular

    jtrainor56

    Joined:
    Oct 23, 2010
    Location:
    Sinking Spring, Pennsylvania
    #1
    I have an iMac with the 3tb Fusion drive that needs to be replaced. If I do a fresh install from a USB drive does it wipeout the entire drive or just the SSD portion? I need to make sure the entire drive does not have any of my confidential information before I take it in.
     
  2. Weaselboy Moderator

    Weaselboy

    Staff Member

    Joined:
    Jan 23, 2005
    Location:
    California
    #2
    If you use Disk Utility to erase the Fusion volume from recovery, it will erase data on both.
     

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