Fixing External Hard Drive Permissions for different computers

Discussion in 'macOS' started by jsf8x, Nov 22, 2011.

  1. jsf8x macrumors 6502

    jsf8x

    Joined:
    Feb 28, 2010
    #1
    Hi, I have 2 Mac computers and I use have a 3TB Seagate external hard drive that I store photos, movies, etc..

    My iMac has both read and write permission while my Macbook had read and write until I installed Lion and now it has read only. How can I change this back to read and write?

    Thanks in advance.
     
  2. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
  3. niksimpsons macrumors member

    niksimpsons

    Joined:
    May 12, 2011
    #3

    I do not think it having any serious issue just check compatibility of external drive with Mac OS X Lion? I guess your external drive is not HFS + (journaled) formatted.:confused:!

    Just take backup of all your data in your iMac and format the external drive with HFS+ (journaled) and then connect the same with Lion. I hope it will work fine.
     
  4. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
    #4
    It's possible that the OP doesn't have another drive to move the data to in order to format. A simpler approach, assuming the drive is NTFS, is to install Paragon so Lion can read and write to the drive, without the need for reformatting.
     

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