iCloud lock or firmware (EFI) lock?

Discussion in 'OS X Mavericks (10.9)' started by GenoFloresAZ, Nov 7, 2015.

  1. GenoFloresAZ, Nov 7, 2015
    Last edited: Nov 7, 2015

    GenoFloresAZ macrumors newbie

    Mar 15, 2014
    Phoenix, Arizona
    Can anybody tell if this is a iCloud lock or an EFI lock? It used to only show when Option was held in, but I used Startup Disk in OS X Mavericks to startup in Target Disk Mode, and now it starts up to the lock and won't accept a PRAM Reset and SMC reset doesn't help.

    It's a mid-2014 MacBook Pro 15" Retina 2.5ghz i7

    Attached Files:

  2. Intell macrumors P6


    Jan 24, 2010
    That is an EFI lock. Only Apple or an AASP can remove that with proper proof of purchase.

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