Large capacity thumb drive doesn't mount

Discussion in 'Mac Accessories' started by tonybr00klyn, May 15, 2015.

  1. tonybr00klyn macrumors newbie

    Joined:
    May 13, 2015
    #1
    I have a new 128 Gb thumb drive, which comes formatted FAT. In my Mac-only household, it's more useful to me formatted as Mac Journaled. But it will not mount! :eek: Even Disk Utility can't see it on my MB Air (late 2010). I thought I might have a bad one, but I had to go to the Apple Store anyway for an iPhone issue, so I brought it along. Turns out it doesn't mount on the latest Air either, but it does on a MB Pro :confused:.

    So is this a Pro-only drive, or can I make it useful to me? Is there some utility that will format it so that it's visible?
     
  2. Fishrrman, May 15, 2015
    Last edited by a moderator: May 22, 2015

    Fishrrman macrumors G4

    Joined:
    Feb 20, 2009
    #2
    Suggestion:
    Take it back to the Apple Store.
    Mount it on a MacBook Pro.
    RE-initialize it to HFS+ with journaling enabled.

    Try it again on YOUR Mac.
    Any difference?
     
  3. tonybr00klyn thread starter macrumors newbie

    Joined:
    May 13, 2015
    #3
    My iPhone issues sent me to the Apple Store 3 times in 3 days. I need a break before going back. But it's a good experiment to try.
     

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