Firmware Flash 10.11.2 on 8,3

Discussion in 'MacBook Pro' started by rawweb, Dec 9, 2015.

  1. rawweb macrumors 6502a


    Aug 7, 2015
    Got a unexpected firmware flash on my trusty 17" L'11 this evening during my 10.11.2 update on all of the house computers. My heart sank a bit when I heard the tone and looked over. I was hoping for a black boot screen like my 2012 Mini got earlier this year, but dice. Anyone else get a flash?

    Now running:
  2. hammo123 macrumors member


    Jun 9, 2013
    yes mate I did the el capitan update & it flashed my Boot ROM Version to : MBP81.0047.B2C
    I mainly still use Mountain Lion on another partition & this flash doesn't seem to have made any difference that's noticeable too me...
    I am on a MBP Late 2011 17" as well..

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