A1425 EMC 2557 Bios EFI Firmware 820-3462 Retina Late 2012 Core i7 I7-3520M ME116LL/A

A1425 EMC 2672 Bios EFI Firmware 820-3190 Retina Early 2013 Core i5 I5-3230M ME662LL/A

A1425 EMC 2672 Bios EFI Firmware 820-3190 Retina Early 2013 Core i7 I7-3540M BTO/CTO

A1425 EMC 2672 Bios EFI Firmware 820-3462 Retina Early 2013 Core i5 I5-3230M ME662LL/A

A1425 EMC 2672 Bios EFI Firmware 820-3462 Retina Early 2013 Core i5 I5-3230M ME662LL/A

A1425 EMC 2672 Bios EFI Firmware 820-3462 Retina Early 2013 Core i7 I7-3540M BTO/CTO

A1465 EMC 2558 Bios EFI Firmware 820-3208 Mid-2012 Core i5 I5-3317U MD223LL/A

A1465 EMC 2558 Bios EFI Firmware 820-3208 Mid-2012 Core i7 I7-3667U MD845LL/A

A1465 EMC 2631 Bios EFI Firmware 820-3435 Early 2014 Core i5 I5-4260U MD711LL/B

A1465 EMC 2631 Bios EFI Firmware 820-3435 Early 2014 Core i7 I7-4650U MF067LL/A

A1465 EMC 2631 Bios EFI Firmware 820-3435 Mitte 2013 Core i5 I5-4250U MD711LL/A

A1465 EMC 2631 Bios EFI Firmware 820-3435 Mitte 2013 Core i7 I7-4650U BTO/CTO