SD Card formatting not happening, help!

Discussion in 'Mac Basics and Help' started by soamz, Dec 10, 2015.

  1. soamz macrumors 6502a

    Joined:
    Jun 20, 2010
    Location:
    Orissa, India
    #1
    Im trying to format a SD card 32GB and I get this error.
    See attached.
    What to do ?
     

    Attached Files:

  2. BrianBaughn macrumors 601

    BrianBaughn

    Joined:
    Feb 13, 2011
    Location:
    Baltimore, Maryland
    #2
    In Disk Utility try File>Unmount before you format. Seems to have worked for me in the past.
     
  3. soamz thread starter macrumors 6502a

    Joined:
    Jun 20, 2010
    Location:
    Orissa, India
    #3
    There is no option to unmount.
    I only see eject option.
     
  4. firedept macrumors 603

    firedept

    Joined:
    Jul 8, 2011
    Location:
    Somewhere!
    #4
    Should be located in the menu bar as shown below.
     

    Attached Files:

  5. BrianBaughn macrumors 601

    BrianBaughn

    Joined:
    Feb 13, 2011
    Location:
    Baltimore, Maryland
    #5
    It appears in the File menu in El Capitan if you have the mounted disk selected.
     
  6. soamz thread starter macrumors 6502a

    Joined:
    Jun 20, 2010
    Location:
    Orissa, India

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