How does Filevault + Time Machine work IN 10.7 LION?

Discussion in 'Mac OS X Lion (10.7)' started by andyone, Feb 26, 2011.

  1. andyone, Feb 26, 2011
    Last edited: Feb 27, 2011

    andyone macrumors member

    Jan 21, 2008
    How does Filevault + Time Machine work IN 10.7 LION?

    Does it just backup the files unencrypted? Does it offer the option to backup in an encrypted disk image?
  2. neko girl macrumors 6502a

    neko girl

    Jan 20, 2011
    Time Machine will work on backing up the filevaulted home directory as long its owner is logged out of the Mac. It is a very clunky solution. There is no differential backup capabilities available for a filevaulted home directory.

    You could try CrashPlan (the free version only has ads), but it lets you install it for a single user. This way you have differential backup for that user, but this solution leaves you without a full Mac backup solution.

    I hope whole disk encryption in OS X Lion will address this inherent incompatibility between encryption and backup.

    Note that there are ways to encrypt your Time Machine backups, too.. I can point you to links if you are interested.
  3. andyone thread starter macrumors member

    Jan 21, 2008
    I was actually wondering how it works in Lion... that's why I posted in the Lion forum ;)
  4. mebbert macrumors newbie

    Aug 11, 2010

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