Backup software for 2 external drives

Discussion in 'Mac Basics and Help' started by snapdragonx, Jul 15, 2013.

  1. macrumors regular

    Oct 31, 2012
    Hi all,

    I do my video work using an external RAID 0 enclosure.

    Does anyone know of an app that will automatically make a copy of the data from my external RAID to another external drive?

    Ideally the app would perform the backup when I plug the external drive in, and only copy across the data that isn't already there.

    Thanks for any tips
  2. macrumors Core


    Jan 23, 2005
    The app Carbon Copy Cloner will do exactly what you want. See here. Set up a "scheduled task" to run when the external is detected.
  3. thread starter macrumors regular

    Oct 31, 2012
    Awesome, thanks! :D
  4. macrumors G3


    Jan 9, 2008
    Sunny, Southern California
    Just what I was looking for! Sweet..... and to think I have this app already and didn't know it could do this. Doh!

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