unique machine identifier

Discussion in 'Mac Programming' started by printf, Apr 3, 2010.

  1. printf macrumors regular

    Aug 27, 2008
    what kind of numbers or serials does the mac have that can be used to differentiate one machine from another?

    it can't be a mac address, as there's no guarantee of getting one programmatically.

    interested in anything you can think of.

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