Same Update Keeps Showing Up

Discussion in 'Mac OS X Lion (10.7)' started by Anpippin, Mar 3, 2012.

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  1. Anpippin, Mar 3, 2012

    Anpippin macrumors newbie

    Joined:
    Jul 22, 2011
    #1
    Hi everytime I check for a system update it keeps showing the Macbook Pro EFI Firmware update 2.7 and when I click install one item it takes about 10 seconds then my computer restarts and goes to the grey screen and acts like it is installing then boots up normal.
     
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  2. adnbek, Mar 4, 2012

    adnbek macrumors 65816

    adnbek

    Joined:
    Oct 22, 2011
    Location:
    Montreal, Quebec
    #2
    It needs to be connected to power to update the firmware. Update won't work when on battery power, which is why it keeps reappearing.
     
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