5 Replies Latest reply: Sep 9, 2012 5:54 PM by Mystic1031 Branched to a new discussion.
subhuti Level 1 (10 points)

i have seen a few images like the one below before, and was just wondering how i can enable this for my mac running Lion 10.7find_my_mac_lock_screen-500x317.jpg

MacBook Pro, Mac OS X (10.7)
  • macfriedchikkin Level 1 (15 points)

    I wonder if it has something to do with setting up a Firmware Password...

  • oddBeat Level 1 (0 points)


    First we need to be sure, that u r running Lion 10.7.

    Assuming, u already have hidden 'Recovery HD' partition (if not, then google for instructions)

    Now, open terminal and type (w/o quotes): 'defaults write com.apple.DiskUtility DUDebugMenuEnabled 1'

    This will enable Debug menu in Disk Utility. Open Debug menu and check 'Show every partition'.

    U will see in Disk Utility all hidden partitions r gray. Select 'Recovery HD' partition and click Mount.

    Browse to the 'Recovery HD/com.apple.recovery.boot/BaseSystem.dmg' and mount it.

    Now, in this image browse to the 'BaseSystem/System/Installation/CDIS/Lock.app'


    But, u cant lock nothing with it actually... I also dont know what code is to be used. I dont have iCloud.

    Maybe this will give someone an idea...


    Credits goes to the mac geeks, I just accidentaly found Lock.app, when I was looking how to put some useful utilities on that partition. I put DiskWarrior.app into Utilities folder, but it wont show up on boot. (It is defenitely there on the image. Checked with Terminal ls command.)


    If any one have an idea how to get some more from Recovery HD partition, would be very glad.

  • ExciteWalk Level 1 (0 points)

    I think I figured out a way around it. Anyone still need an answer?

  • oddBeat Level 1 (0 points)

    Please share.



  • Mystic1031 Level 1 (0 points)

    the screen your seeing is for the remote lock through find my iphone when used to lock a macbook/macbook pro.

    ive had to use it once.