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- Apple MacBook Pro A1236 Apple WHITE ARROW MLB K18 820-2850-A
EFI firmware dump for the MacBook Pro A1236 on Apple logic board 820-2850 revision A, called WHITE ARROW, with MLB K18 in the name, MLB meaning main logic board and K18…
BIOS · 820-2850 · 1.80 MB · 4 Dec 2018BIOS rar1.80 MB - Macbook Pro (Apple 820-2249-A)
EFI/boot ROM firmware for a MacBook Pro logic board, Apple number 820-2249-A, where the -A suffix marks the board revision.
BIOS · 820-2249 · 1.28 MB · 20 Jul 2024BIOS zip1.28 MB - 820-2542-A 4MB
Firmware image for the Apple logic board 820-2542-A, a raw 4 MB binary dump of the boot ROM.
BIOS · 820-2542 · 4.00 MB · 19 Jan 2023BIOS bin4.00 MB - IMAC a1419 EMC3070 820-01134-A
Boot ROM firmware for an Apple iMac model A1419, EMC 3070, with logic board 820-01134-A, contained in a 4.28 MB RAR.
BIOS · 820-01134 · 4.28 MB · 25 May 2022BIOS rar4.28 MB - Apple MacBook A1347 820-2577-A 4MB BIOS
Apple MacBook A1347 firmware dump for logic board 820-2577-A, a 4 MB image packed in a 2.66 MB ZIP archive.
BIOS · 820-2577 · 2.66 MB · 4 Jan 2022BIOS zip2.66 MB - Apple MacBook Pro Unibody A1286 820-2533-B BIOS
BIOS / EFI firmware image for the Apple MacBook Pro Unibody A1286 on logic board 820-2533, revision B, compressed in a RAR archive.
BIOS · 820-2533 · 1.39 MB · 5 Jun 2021BIOS rar1.39 MB - MACBOOK PRO A1502 EMC 2678 820-3536-A CLEAR ME.BIN
Firmware image for the MacBook Pro A1502, EMC 2678, logic board 820-3536-A, with the ME region cleared, packed as a 4.47 MB ZIP.
BIOS · 820-3536 · 4.47 MB · 9 May 2021BIOS zip4.47 MB - APPLE A1466 820-00165-02 2015
BIOS dump for the Apple MacBook Air A1466 with logic board 820-00165-02, marked as the 2015 model, provided as a 4.30 MB RAR.
BIOS · 820-00165 · 4.30 MB · 14 Mar 2021BIOS rar4.30 MB - iMac A1418 (EMC 2889) 820-00430-A
Firmware dump for the Apple iMac A1418, EMC 2889, on logic board 820-00430 revision A, packed as a 3.77 MB RAR archive.
BIOS · 820-00430 · 3.77 MB · 3 Nov 2018BIOS rar3.77 MB - Apple MacBook Pro A1502 emc 2678 820-3536-A BIOS
BIOS image for the Apple MacBook Pro A1502, EMC 2678, logic board 820-3536 revision A, supplied as a 4.49 MB ZIP.
BIOS · 820-3536 · 4.49 MB · 22 Apr 2018BIOS zip4.49 MB - Apple iMac 27 5K Retina 820-00609-A
Firmware dump for the Apple iMac 27-inch 5K Retina logic board 820-00609-A, packaged as a 4.29 MB RAR.
BIOS · 820-00609 · 4.29 MB · 25 May 2022BIOS rar4.29 MB - A1398 820-3662-A BIOS
EFI firmware dump for the Apple MacBook Pro A1398 with logic board 820-3662-A, stored as a RAR archive of about 14 MB.
BIOS · 820-3662 · 14.3 MB · 13 Feb 2022BIOS rar14.3 MB - A1297 K92 820-2914-B 8MB BIOS
BIOS firmware for the Apple A1297, the 17-inch MacBook Pro, on logic board 820-2914-B, codename K92, stored as an 8 MB image in a RAR archive.
BIOS · 820-2914 · 3.83 MB · 16 Dec 2021BIOS rar3.83 MB - MACBOOK PRO A1286 MLB 820-2850-A OK CLEAR ME
Firmware image for the Apple MacBook Pro A1286 logic board 820-2850-A, supplied as a 2.02 MB ZIP.
BIOS · 820-2850 · 2.02 MB · 31 Mar 2021BIOS zip2.02 MB - Apple Macbook Pro 13 A1708 ECM3154 820-00840-A
Firmware archive for the Apple MacBook Pro 13-inch A1708 built on logic board 820-00840-A, with the token ECM3154 also carried in the name.
BIOS · 820-00840 · 4.51 MB · 20 Jun 2020BIOS rar4.51 MB - Apple MAC 1278 820-2936-B BIOS
Apple Mac BIOS (EFI firmware) for logic board 820-2936, revision B, with 1278 in the name referring to the model number, packed as a 3.78 MB RAR.
BIOS · 820-2936 · 3.78 MB · 11 Apr 2020BIOS rar3.78 MB - bios Apple Macbook Pro15 A1286 820
EFI firmware for an Apple MacBook Pro 15-inch, model A1286, from logic board 820-2915. Apple numbers its logic boards in the 820-xxxx format, and that number, not the…
BIOS · 820-2915 · 3.85 MB · 16 Feb 2019BIOS rar3.85 MB - BIOS MacBook pro A1278 820-2936-A k90i HM65
Boot ROM dump for the MacBook Pro A1278 on logic board 820-2936, revision A, in a 3.81 MB RAR. The name also mentions the K90i project code and the Intel HM65 chipset.
BIOS · 820-2936 · 3.81 MB · 12 Dec 2018BIOS rar3.81 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 2017BIOS zip5.02 MB - Apple MacBook Pro 15-inch Touch Bar A1707 820-00281
Boot ROM dump for the 15-inch Apple MacBook Pro with Touch Bar, model A1707, logic board 820-00281, compressed into a 4.36 MB RAR.
BIOS · 820-00281 · 4.36 MB · 3 Nov 2018BIOS rar4.36 MB - MACKBOOK PRO 1278 820-3115-B WORKING BIOS 100%
Working BIOS for an Apple MacBook Pro, the model written as 1278 (probably A1278), on logic board 820-3115 revision B, archived as a 4.72 MB RAR.
BIOS · 820-3115 · 4.72 MB · 31 Aug 2024BIOS rar4.72 MB - APPLE A1278 12 820-2879-B MCP89
Firmware archive for an Apple A1278 13-inch MacBook Pro logic board 820-2879-B, built on the NVIDIA MCP89 chipset.
BIOS · 820-2879 · 1.74 MB · 21 Nov 2020BIOS zip1.74 MB - MBA4,2 BIOS v0077 B12
Apple MacBook Air 4,2 boot ROM, version 0077 B12, for logic board 820-3023. Apple numbers its logic boards 820-xxxx, with a suffix letter for the revision.
BIOS · 820-3023 · 3.73 MB · 30 Jan 2019BIOS zip3.73 MB - MACBOOK PRO 1278 EMC 2554 820-3115-B clean me ++
Firmware dump for an Apple MacBook Pro model A1278, EMC 2554, built on logic board 820-3115 revision B, with the ME region noted as cleaned.
BIOS · 820-3115 · 8.00 MB · 13 Jul 2025BIOS bin8.00 MB - IMAC A1225 820-211-A BIOS
Firmware dump for the Apple iMac A1225 logic board, with the name giving the board number as 820-211-A (likely shortened from the usual Apple 820 numbering), stored in a…
BIOS · 2.48 MB · 10 Jan 2024BIOS rar—2.48 MB - APPLE 820-00138-A WORKING BIOS 100%
Apple logic board firmware for board 820-00138, labelled as a working, fully tested BIOS dump, packed in an 8.68 MB RAR archive.
BIOS · 820-00138 · 8.68 MB · 2 Feb 2023BIOS rar8.68 MB - Apple MacBook A1181 M42c MBP (820-1889-a) BIOS
Firmware dump for an Apple MacBook A1181 built on logic board 820-1889-A, which the name tags as M42c and MBP, delivered as an 815 KB RAR archive.
BIOS · 820-1889 · 815 KB · 16 Oct 2021BIOS rar815 KB - A1502-820-4924-A BB
BIOS archive for an Apple MacBook model A1502 on logic board 820-4924, revision A, packed as a 3.76 MB RAR.
BIOS · 820-4924 · 3.76 MB · 8 Nov 2020BIOS rar3.76 MB - 820-2850-A MacBook Pro A1236
Apple MacBook Pro A1236 firmware image for logic board 820-2850, revision A as given in the name.
BIOS · 820-2850 · 4.00 MB · 30 Jan 2017BIOS bin4.00 MB - Apple Macbook Pro 13 A1708 ECM3154 820-00840-A
Firmware dump for the Apple MacBook Pro 13 model A1708, EMC 3154, logic board 820-00840-A, in a 17.9 MB RAR archive.
BIOS · 820-00840 · 17.9 MB · 18 Oct 2023BIOS rar17.9 MB - Apple A1418 -2013 - CPU I5 5575R 820-00431-A
BIOS / EFI firmware in a RAR archive for an Apple A1418 iMac, 2013 per the name, fitted with a Core i5-5575R processor and logic board 820-00431-A.
BIOS · 820-00431 · 4.29 MB · 13 Dec 2021BIOS rar4.29 MB - Macbook Pro A1707 EMC3162 820 00928 04 ve 820 00928 A Clear ME
Apple MacBook Pro A1707, EMC 3162, firmware for logic board 820-00928, the name referencing revisions 04 and A, with the Management Engine region cleaned.
BIOS · 820-00928 · 4.24 MB · 29 Aug 2020BIOS 7z4.24 MB - IMAC A1419 820-00609-A ME REGION OK
EFI firmware for the Apple iMac A1419, logic board 820-00609-A, with the ME region noted as OK, meaning the Intel Management Engine section is intact.
BIOS · 820-00609 · 5.04 MB · 29 Aug 2022BIOS zip5.04 MB - NYKS 94V-0 NM19 131T 02A 820-2828-A 25L6406E
Firmware dump for an Apple logic board numbered 820-2828, rev A, read from a Macronix 25L6406E SPI flash, which is a 64 Mbit (8 MB) part.
BIOS · 820-2828 · 3.53 MB · 12 Mar 2022BIOS zip3.53 MB - MacBook Pro 13 A1708 820-00875-a
Firmware dump for the MacBook Pro 13 A1708, logic board 820-00875-A, in a 4.85 MB zip archive.
BIOS · 820-00875 · 4.85 MB · 27 Jun 2021BIOS zip4.85 MB - Apple MacBook Pro Unibody A1297 820-2610-A
Firmware archive for the Apple MacBook Pro Unibody A1297, logic board 820-2610 revision A.
BIOS · 820-2610 · 1.33 MB · 11 Nov 2020BIOS rar1.33 MB - EMC 3178 A1466 2017 820-3437-B Clear Me. TESTED OK
Firmware for an Apple MacBook board, EMC 3178, model A1466 from 2017, on logic board 820-3437-B.
BIOS · 820-3437 · 4.23 MB · 25 Jun 2024BIOS zip4.23 MB - A1347 (MacMini) - 820-5509-A WORKING BIOS 100%
Firmware dump for the Apple Mac mini A1347 with logic board 820-5509-A, described in the name as a fully working BIOS image.
BIOS · 820-5509 · 7.61 MB · 1 Mar 2023BIOS rar7.61 MB - apple iMac 27 A1312 820-2828-A MX25L6406E TESTED OK
Firmware dump for the Apple iMac 27-inch A1312, logic board 820-2828-A, read from an MX25L6406E SPI flash chip and marked as tested OK, supplied as a 3.53 MB ZIP…
BIOS · 820-2828 · 3.53 MB · 5 Sept 2023BIOS zip3.53 MB - APPLE A1286 820-2915-B BIOS 100%OK BIOS
BIOS firmware for the Apple A1286 MacBook Pro on logic board 820-2915, revision B, described in the name as fully working.
BIOS · 820-2915 · 3.82 MB · 28 May 2022BIOS rar3.82 MB