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- Apple MacBook 13'' A1342 820-2883
Firmware archive for the Apple MacBook 13-inch A1342, logic board 820-2883. The 820-xxxx string is the Apple logic board part number and must match the PCB marking.
BIOS · 820-2883 · 1.62 MB · 3 Sept 2020BIOS rar1.62 MB - K21 051 8870 820 3023 A APPLE MACBOOK
ROM dump for an Apple MacBook on logic board 820-3023-A, tagged K21 in the name, which is likely the internal project code.
BIOS · 820-3023 · 3.68 MB · 30 Jan 2019BIOS rar3.68 MB - M1 macbook pro a2338 820-02020-a
Firmware package for the Apple M1 MacBook Pro A2338, logic board 820-02020 revision A, according to the file name.
BIOS · 820-02020 · 2.90 MB · 16 Aug 2022BIOS zip2.90 MB - Apple MacBook Air 11 A1465 J110
Firmware archive for the Apple MacBook Air 11-inch, model A1465, labelled with the J110 code name.
BIOS · 4.06 MB · 26 Jun 2018BIOS rar—4.06 MB - BIOS Apple Macbook A1286 M98 820-2330-A 4MB
EFI firmware dump for the Apple MacBook A1286, project M98, logic board 820-2330-A, sized for a 4 MB flash chip.
BIOS · 820-2330 · 1.37 MB · 13 Jun 2021BIOS rar1.37 MB - BIOS Apple MacBook 15 A1286 820-2533-A
BIOS (EFI firmware) dump for the Apple MacBook 15 A1286 on logic board 820-2533 revision A, in a 1.34 MB RAR.
BIOS · 820-2533 · 1.34 MB · 16 Jan 2021BIOS rar1.34 MB - Apple MacBook Air A1369 MLB K16 820-2838-A
Boot ROM dump packed in a 2.12 MB RAR for the Apple MacBook Air A1369 main logic board 820-2838, revision A, project code K16.
BIOS · 820-2838 · 2.12 MB · 2 Jun 2021BIOS rar2.12 MB - APPLE MacBook Air 11 A1465 820-3208-A BIOS
EFI BIOS archive for the Apple MacBook Air 11-inch A1465 on logic board 820-3208-A. Apple marks its boards with 820-xxxx numbers, and the suffix letter indicates the…
BIOS · 820-3208 · 4.64 MB · 3 Apr 2018BIOS zip4.64 MB - Apple MacBook Air A1465 2013 model
EFI firmware dump for the 2013 Apple MacBook Air A1465, the 11-inch model, in a 4.39 MB ZIP archive.
BIOS · 4.39 MB · 2 Jan 2020BIOS zip—4.39 MB - Apple MACBOOK AIR A1466 2012 I5
EFI firmware package for the Apple MacBook Air A1466 from 2012 with a Core i5 processor, 4.58 MB compressed.
BIOS · 4.58 MB · 25 Oct 2018BIOS zip—4.58 MB - Apple MacBook Air A1465 2013 model
Firmware package for the Apple MacBook Air A1465, the 2013 model, supplied as a 4.41 MB ZIP.
BIOS · 4.41 MB · 3 Apr 2018BIOS zip—4.41 MB - Apple MacBook A1342 UNIBODY 820-2877-B
Firmware image for the Apple MacBook A1342 white unibody, logic board 820-2877 revision B, supplied as a 1.66 MB RAR archive.
BIOS · 820-2877 · 1.66 MB · 2 Jun 2021BIOS rar1.66 MB - APPLE MacBook Air 11 A1465 Logic
Firmware archive for the Apple MacBook Air 11-inch A1465 logic board, packed in ZIP format at 4.64 MB.
BIOS · 4.64 MB · 2 Jan 2020BIOS zip—4.64 MB - apple MacBook Air A1370 - K78 MLB (820-3024-B) - Bios
BIOS (EFI firmware) dump for the Apple MacBook Air A1370, project K78, logic board 820-3024-B.
BIOS · 820-3024 · 3.66 MB · 29 Jun 2021BIOS rar3.66 MB - Apple MacBook A1347 820-2577-A BIOS
Firmware for the Apple MacBook A1347, which is the Mac mini, on logic board 820-2577 at revision A.
BIOS · 820-2577 · 2.66 MB · 27 Jul 2021BIOS zip2.66 MB - Apple Macbook Air 13 A1496( 820-00165-a)
Firmware for the Apple MacBook Air 13 A1496 logic board 820-00165-A, following Apple's 820 board numbering with revision A.
BIOS · 820-00165 · 3.84 MB · 25 Oct 2018BIOS rar3.84 MB - Apple Macbook Air A1465 820-00164
Firmware dump for the Apple MacBook Air A1465 with logic board 820-00164, archived as RAR at 3.81 MB.
BIOS · 820-00164 · 3.81 MB · 23 Sept 2019BIOS rar3.81 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 a1398 2015 820-00163-a bios
BIOS archive in RAR format, 4.46 MB, for the Apple MacBook A1398 2015 with logic board 820-00163-A.
BIOS · 820-00163 · 4.46 MB · 26 Aug 2021BIOS rar4.46 MB - apple MacBook Air 11 a1370 i5 (820-3024-B) bios
EFI firmware dump for the MacBook Air 11-inch A1370 with an Intel Core i5, logic board 820-3024-B, packed as a 3.62 MB RAR.
BIOS · 820-3024 · 3.62 MB · 29 Jun 2021BIOS rar3.62 MB - Apple MacBook Air 13' A1466 2015 820-00165 BIOS
EFI BIOS archive for the 13 inch MacBook Air A1466 from 2015 on logic board 820-00165. Apple's newer five-digit 820 numbers follow the older four-digit series, and the…
BIOS · 820-00165 · 4.27 MB · 5 May 2018BIOS zip4.27 MB - Apple-MacBook-A1534-820-00244-Bios
Firmware dump for the Apple MacBook A1534 with logic board 820-00244, compressed as a 3.86 MB RAR.
BIOS · 820-00244 · 3.86 MB · 23 Feb 2021BIOS rar3.86 MB - BIOS Apple MacBook A1181 - 820-2496-A
Apple MacBook A1181 EFI firmware for logic board 820-2496-A, supplied as a RAR archive of roughly 1.28 MB.
BIOS · 820-2496 · 1.28 MB · 14 Jun 2020BIOS rar1.28 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 - Macbook Pro A1706 EMC 3163 820-00923-A
Firmware archive for the MacBook Pro A1706, EMC 3163, with Apple logic board 820-00923-A.
BIOS · 820-00923 · 4.21 MB · 16 Mar 2021BIOS rar4.21 MB - MacBook Pro 13″ Touch Bar X941 MLB 051 02166 2018 820 00850 A
Firmware for the 2018 MacBook Pro 13-inch with Touch Bar, logic board 820-00850-A, Apple project X941, MLB 051-02166.
BIOS · 820-00850 · 2.07 MB · 24 Apr 2021BIOS rar2.07 MB - Macbook Pro A1398 820-00163-05
Firmware archive for the Apple MacBook Pro A1398 Retina 15 inch with logic board 820-00163-05, a 4.39 MB RAR.
BIOS · 820-00163 · 4.39 MB · 6 Oct 2020BIOS rar4.39 MB - MACBOOK PRO A1278 820-2936-B
Firmware archive for the MacBook Pro A1278 with Apple logic board 820-2936 revision B, stored as a 3.88 MB RAR.
BIOS · 820-2936 · 3.88 MB · 12 Dec 2018BIOS rar3.88 MB - MACBOOK PRO 820-2337-A BIOS
BIOS, meaning the EFI boot ROM, for an Apple MacBook Pro with logic board 820-2337-A, packed as a RAR.
BIOS · 820-2337 · 2.84 MB · 4 Aug 2021BIOS rar2.84 MB - Macbook pro 2011 A1278 820-2936 b
Firmware archive for the 2011 MacBook Pro 13-inch, model A1278, on Apple logic board 820-2936, with the trailing b in the name probably indicating the board revision.
BIOS · 820-2936 · 7.59 MB · 18 Dec 2019BIOS rar7.59 MB - Macbook Pro 15 Retina A1398 EMC 2910 820-00426-A
Apple MacBook Pro 15-inch Retina A1398, EMC 2910, firmware for logic board 820-00426-A.
BIOS · 820-00426 · 4.34 MB · 22 Dec 2019BIOS rar4.34 MB - MACBOOK PRO 1278 EMC 2554 820-3115-B TESTED BY FST FIX
Firmware archive for an Apple MacBook Pro model A1278, EMC 2554, built on logic board 820-3115 revision B.
BIOS · 820-3115 · 3.78 MB · 23 Dec 2024BIOS rar3.78 MB - MacBook Pro 16 A2141 820-01700 T2 SOC ROM DUMP
ROM dump of the T2 security chip firmware for the Apple MacBook Pro 16-inch A2141 with logic board 820-01700, in a 6.89 MB RAR.
BIOS · 820-01700 · 6.89 MB · 7 Dec 2021BIOS rar6.89 MB - Apple MacBook Air A1466 EMC 2559 820 3209 A 8MB BIOS TESTED OKOK
BIOS image for the Apple MacBook Air A1466, EMC 2559, logic board 820-3209 revision A, in a 7.62 MB RAR archive.
BIOS · 820-3209 · 7.62 MB · 4 Nov 2025BIOS rar7.62 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 - 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 - 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 - 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 - MacBook Pro Retina 13 A1502 2013 820-3476-a tested ok
Firmware dump for the 13-inch MacBook Pro Retina A1502 from 2013, board 820-3476-A, marked tested OK.
BIOS · 820-3476 · 4.18 MB · 9 Mar 2021BIOS rar4.18 MB - BIOS MacBook pro K90I A1278 820-2936-A HM65
MacBook Pro firmware for an A1278 with logic board 820-2936-A and the HM65 chipset per the name, packaged as a RAR.
BIOS · 820-2936 · 3.85 MB · 4 Jul 2021BIOS rar3.85 MB