• APPLE A1398 (820-00138-A)

    BIOS / EFI firmware archive for the Apple A1398 MacBook Pro logic board 820-00138, revision A, compressed to 4.86 MB.

    BIOS · 820-00138 · 4.86 MB · 25 Apr 2021
    BIOS rar
    4.86 MB
  • A1398-820-3662-03.bin

    Firmware image for the Apple MacBook Pro A1398 Retina, logic board 820-3662 in revision 03, stored as a bin file inside a zip of roughly 5 MB.

    BIOS · 820-3662 · 5.02 MB · 12 Oct 2017
    BIOS zip
    5.02 MB