platformsupport.plist

  1. Fauzanication

    Attempting Sierra Install on HP All in One

    dear all, I have HP PC release in 2017, i want to installing Mac Os Yosemite on it, after boot with flag -v, the message says that my platform its not supported. all secure boot is disabled. please help what version of mac os (Yosemite, El Capitan or Sierra) that supporting to my PC, or I have...
  2. trumptor

    Can't edit System files in El Capitan

    I'm having trouble editing my system files in El Capitan. Specifically platformsupport.plist. I went to the root of my drive an added myself with read/write privileges but i get this error all the way back the the root system file. i can't imagine why i shouldn't be able to edit these files.
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