- Name Type Board Source Added Size
- IMAC A1225 820-211-A BIOSBIOS · 2.43 MB · 13 Jan 2024BIOS rar—2.43 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 - MacMini6,1 A1347 Late 2012 820 3228 B CLN OK TESTED UNLOCK UMABIOS · 820-3228 · 4.05 MB · 7 Jan 2024BIOS rar4.05 MB
- 820-4924-08 A1502 2015 25L6473E.BIOS PDF ALLBIOS · 820-4924 · 11.0 MB · 4 Jan 2024BIOS rar11.0 MB
- Apple iMac 27- Late 2013 A1237 820-2179-C.binBIOS · 820-2179 · 1.72 MB · 4 Jan 2024BIOS zip1.72 MB
- 820-3481-ABIOS · 820-3481 · 8.00 MB · 4 Jan 2024BIOS bin8.00 MB
- M78 820-2110-A HBM 25VF016.binBIOS · 820-2110 · 1.28 MB · 26 Dec 2023BIOS zip1.28 MB
- 820-2110-ABIOS · 820-2110 · 2.00 MB · 26 Dec 2023BIOS bin2.00 MB
- IMAC A1418 820-01069-B W25Q64FV TESTED OK
Firmware dump for the Apple iMac A1418 with logic board 820-01069, revision B, read from a Winbond W25Q64FV flash chip and marked as tested OK, packaged in a 3.7 MB RAR.
BIOS · 820-01069 · 3.70 MB · 24 Dec 2023BIOS rar3.70 MB - MACK 820-01134-A BIOS
Firmware dump for Apple logic board 820-01134-A, the iMac board family also numbered 820-00134, supplied as a ZIP of about 747 KB.
BIOS · 820-01134 · 747 KB · 23 Dec 2023BIOS zip747 KB - iMAC A1419 820-5029-ABIOS · 820-5029 · 8.00 MB · 22 Dec 2023BIOS bin8.00 MB
- A1466 820-00165-ABIOS · 820-00165 · 8.00 MB · 21 Dec 2023BIOS bin8.00 MB
- IMAC 2015 i5 a1418 EMC 2833-820-00431a WORKING BIOS 100%BIOS · 820-00431 · 4.29 MB · 21 Dec 2023BIOS rar4.29 MB
- IMAC 2015 i5 a1418 EMC 2833-820-00431a WORKING BIOS 100%
Working BIOS image for an Apple iMac 2015 with Core i5, model A1418, EMC 2833, logic board 820-00431-A, reported as fully functional.
BIOS · 820-00431 · 4.34 MB · 18 Dec 2023BIOS rar4.34 MB - MACKBOOK A1418 CPU i5 5575R 820 00431 A 2013 21 5 WORKING BIOS 100%BIOS · 820-00431 · 6.19 MB · 13 Dec 2023BIOS rar6.19 MB
- MACKBOOK A1418 CPU i5 5575R 820 00431 A 2013 21 5 WORKING BIOS 100%
Working EFI firmware dump for the Apple iMac A1418, the 21.5-inch 2013 desktop, even though the name calls it a MacBook.
BIOS · 820-00431 · 6.24 MB · 13 Dec 2023BIOS rar6.24 MB - APPLE MINI A1347 820-2993-A BIOSBIOS · 820-2993 · 3.59 MB · 9 Dec 2023BIOS rar3.59 MB
- APPLE MINI A1347 820-2993-A BIOS
BIOS firmware archive for the Apple Mac mini A1347 with logic board 820-2993, revision A.
BIOS · 820-2993 · 3.64 MB · 5 Dec 2023BIOS rar3.64 MB - BIOS 820-2993-A HM65 MX25L6405
BIOS dump for Apple logic board 820-2993 revision A, the Mac mini A1347 board, noting the HM65 chipset and a Macronix MX25L6405 flash chip.
BIOS · 820-2993 · 3.76 MB · 5 Dec 2023BIOS rar3.76 MB - 820-4924-new2021 outimage
Firmware image for an Apple logic board 820-4924, an 8 MB binary marked in the name as a new 2021 output image, apparently a processed or rebuilt dump.
BIOS · 820-4924 · 8.00 MB · 3 Dec 2023BIOS bin8.00 MB - Macbook Pro A1398 - 820-00426-A Grafic Conversion DataBIOS · 820-00426 · 1016 KB · 8 Nov 2023BIOS rar1016 KB
- APPLE MACKBOOK PRO A1707 820-00281-A BIOS testedBIOS · 820-00281 · 14.9 MB · 2 Nov 2023BIOS zip14.9 MB
- 820-2850-A MacBook Pro A1236BIOS · 820-2850 · 4.00 MB · 26 Oct 2023BIOS bin4.00 MB
- Apple Macbook Pro 13 A1708 ECM3154 820-00840-ABIOS · 820-00840 · 17.8 MB · 21 Oct 2023BIOS rar17.8 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 - 820-3209 catalina clean me
An 8 MB BIN firmware image for the Apple logic board 820-3209, described in the name as a Catalina build with the Management Engine region cleaned.
BIOS · 820-3209 · 8.00 MB · 16 Oct 2023BIOS bin8.00 MB - Apple A1286 820-2532-A GoodBIOS · 820-2532 · 1.31 MB · 8 Oct 2023BIOS rar1.31 MB
- 820-00840-ABIOS · 820-00840 · 4.85 MB · 8 Oct 2023BIOS rar4.85 MB
- 820-2733-A OKBIOS · 820-2733 · 8.00 MB · 6 Oct 2023BIOS bin8.00 MB
- apple macbookBIOS · 2.00 MB · 26 Sept 2023BIOS bin—2.00 MB
- apple macbookBIOS · 2.00 MB · 25 Sept 2023BIOS bin—2.00 MB
- apple macbookBIOS · 2.00 MB · 22 Sept 2023BIOS bin—2.00 MB
- 820-00840-ABIOS · 820-00840 · 4.85 MB · 20 Sept 2023BIOS rar4.85 MB
- A1278 820-3115-A BIOS
BIOS dump for the Apple A1278 MacBook Pro logic board 820-3115, delivered as a 4.09 MB ZIP.
BIOS · 820-3115 · 4.09 MB · 9 Sept 2023BIOS zip4.09 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 - A1311 K74 051-8337 820-2784 TESTED BIOS
Tested BIOS dump for the Apple A1311 iMac, logic board 820-2784, with the name also carrying the K74 project code and the 051-8337 schematic number.
BIOS · 820-2784 · 1.67 MB · 5 Sept 2023BIOS rar1.67 MB - A1466 820-2784-A BIOS
BIOS firmware for the Apple MacBook Air model A1466 with logic board 820-2784-A, stored in a 3.78 MB RAR.
BIOS · 820-2784 · 3.78 MB · 3 Sept 2023BIOS rar3.78 MB - A1419 820-00292-A W25Q64 MK472CH-A820-00292-A
Firmware for an Apple A1419 iMac logic board 820-00292-A, with a W25Q64 flash chip and the model code MK472CH/A noted in the name.
BIOS · 820-00292 · 4.21 MB · 22 Aug 2023BIOS rar4.21 MB - Macbook 820-4924-a me clean tested ok PK
BIOS image for an Apple MacBook logic board numbered 820-4924, revision A, supplied as an 8 MB raw binary.
BIOS · 820-4924 · 8.00 MB · 21 Aug 2023BIOS bin8.00 MB - 820-01814 BIOS
BIOS / EFI firmware for an Apple logic board numbered 820-01814, packed in a 633 KB RAR.
BIOS · 820-01814 · 633 KB · 20 Jul 2023BIOS rar633 KB