Skip to content
Enginerys
/
Find a file Home Latest files
Schematics 117.7K Boardviews 45.6K BIOS & firmware 226.4K
Board numbers Brands MacBook Phones Desktop boards TV & monitors Datasheets
Channels Guides File formats Software
483,204 files · 4740 GB
Updated today
See what's new
Files

Mac BIOS dumps

BIOS dumps
Any type Schematics 2,630 BIOS dumps 1,549 Archives 1,357 Boardviews 1,142 Software 2 Documents 1
Format
.bin 745 .zip 407 .rar 365 .7z 10 .rom 5 .fd 5
Mac
Any device Laptop 192,806 TV & monitors 15,630 Desktop 15,296 Mac 1,549 Phone 1,082
Clear filters 1,549 files
  • Name Type Board Source Added Size
  • MacBook Pro 15 Touch Bar 2019,820 01814 01,820 01814 A,820 01814

    Firmware archive for the MacBook Pro 15-inch with Touch Bar from 2019, logic board 820-01814, with variants 820-01814-01 and 820-01814-A listed.

    BIOS · 820-01814 · 10.4 MB · 17 Jan 2026
    BIOS rar
    820-01814
    X XpertsBiosSolution
    17 Jan 2026
    10.4 MB
  • Apple Mac Mini A1347 - 820-3059-A Bios Bin s3c0ru
    BIOS · 820-3059 · 39.0 MB · 20 Dec 2025
    BIOS zip
    820-3059
    S Satale_bios_esquemas_Laptop
    20 Dec 2025
    39.0 MB
  • 820-00163-A - A1398 2015 25L6473E
    BIOS · 820-00163 · 8.00 MB · 19 Dec 2025
    BIOS bin
    820-00163
    S Satale_bios_esquemas_Laptop
    19 Dec 2025
    8.00 MB
  • Apple MacBook A1347 8820-2577-A dump
    BIOS · 4.00 MB · 19 Dec 2025
    BIOS bin
    —
    S Satale_bios_esquemas_Laptop
    19 Dec 2025
    4.00 MB
  • APPLE 820-00163-A - A1398 2015 25L6473E BF.bin
    BIOS · 820-00163 · 8.00 MB · 19 Dec 2025
    BIOS bin
    820-00163
    S Satale_bios_esquemas_Laptop
    19 Dec 2025
    8.00 MB
  • APPLE MACBOOK PRO 7.1 A1278 820-2936-B MC375LL
    BIOS · 820-2936 · 8.00 MB · 19 Dec 2025
    BIOS bin
    820-2936
    S Satale_bios_esquemas_Laptop
    19 Dec 2025
    8.00 MB
  • APPLE MINI A1347 820-2993-A BIOS
    BIOS · 820-2993 · 8.00 MB · 18 Dec 2025
    BIOS bin
    820-2993
    S Satale_bios_esquemas_Laptop
    18 Dec 2025
    8.00 MB
  • A1347 (MacMini) - 820-5509-A bios ok
    BIOS · 820-5509 · 8.25 MB · 18 Dec 2025
    BIOS zip
    820-5509
    S Satale_bios_esquemas_Laptop
    18 Dec 2025
    8.25 MB
  • IMAC A1419 820-00609-A ME REGION OK
    BIOS · 820-00609 · 5.00 MB · 3 Dec 2025
    BIOS zip
    820-00609
    L Laptopbiossolutions
    3 Dec 2025
    5.00 MB
  • 820-3059-A ok.bin

    Apple logic board firmware dump for board 820-3059, revision A, marked as ok, which suggests a working read taken from a functioning unit.

    BIOS · 820-3059 · 3.81 MB · 23 Nov 2025
    BIOS zip
    820-3059
    V vinafix_bios
    23 Nov 2025
    3.81 MB
  • Apple A1286 J31 051-9585 820-3330-B BIOS 4MB 8MB WORKING
    BIOS · 820-3330 · 5.65 MB · 15 Nov 2025
    BIOS rar
    820-3330
    L Laptopbiossolutions
    15 Nov 2025
    5.65 MB
  • MAC A1989 820-00850-A 4MB BIOS

    Firmware dump for the Apple A1989 logic board 820-00850 revision A, packed as a 2.18 MB RAR archive.

    BIOS · 820-00850 · 2.18 MB · 4 Nov 2025
    BIOS rar
    820-00850
    B biosarchive
    4 Nov 2025
    2.18 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 2025
    BIOS rar
    820-3209
    B biosarchive
    4 Nov 2025
    7.62 MB
  • APPLE 820-2542-A

    Apple firmware archive for logic board 820-2542, revision A as given in the name, roughly 4.33 MB in RAR form.

    BIOS · 820-2542 · 4.33 MB · 4 Oct 2025
    BIOS rar
    820-2542
    B biosarchive
    4 Oct 2025
    4.33 MB
  • NYKS 94V 0 NM19 131T 02A 820 2828 A 25L6406E telegram BIOS Repair
    BIOS · 820-2828 · 3.62 MB · 24 Sept 2025
    BIOS zip
    820-2828
    B BIOS_Repair
    24 Sept 2025
    3.62 MB
  • MX25L6406E MACBOOK PRO 13 I5 EMC 2555 1 telegram BIOS Repair 2025
    BIOS · 7.66 MB · 24 Sept 2025
    BIOS zip
    —
    B BIOS_Repair
    24 Sept 2025
    7.66 MB
  • MCBOOK PRO 13 3 A1278 820 3115 B I5 UMA 20110 TESTED OK telegram
    BIOS · 820-3115 · 4.38 MB · 24 Sept 2025
    BIOS zip
    820-3115
    B BIOS_Repair
    24 Sept 2025
    4.38 MB
  • MBP15 20132014 A1398 820 3787 A telegram BIOS Repair 2025 09 16
    BIOS · 820-3787 · 5.12 MB · 24 Sept 2025
    BIOS zip
    820-3787
    B BIOS_Repair
    24 Sept 2025
    5.12 MB
  • MBP15 20132014 A1398 820 3787 A WORKING BIOS telegram BIOS Repair
    BIOS · 820-3787 · 5.12 MB · 24 Sept 2025
    BIOS zip
    820-3787
    B BIOS_Repair
    24 Sept 2025
    5.12 MB
  • MBP13 2015 A1502 EMC2835 820 4924 A ME Region telegram BIOS Repair
    BIOS · 820-4924 · 4.37 MB · 24 Sept 2025
    BIOS zip
    820-4924
    B BIOS_Repair
    24 Sept 2025
    4.37 MB
  • MACKBOOK A1418 CPU i5 5575R 820 00431 A 2013 21 5 WORKING BIOS 100%
    BIOS · 820-00431 · 4.20 MB · 24 Sept 2025
    BIOS zip
    820-00431
    B BIOS_Repair
    24 Sept 2025
    4.20 MB
  • MACKBOOK PRO A1502 EMC 2678 820 3536 A BIOS telegram BIOS Repair
    BIOS · 820-3536 · 4.63 MB · 24 Sept 2025
    BIOS zip
    820-3536
    B BIOS_Repair
    24 Sept 2025
    4.63 MB
  • MACKBOOK PRO 1278 820 3115 B WORKING BIOS 100% telegram BIOS Repair
    BIOS · 820-3115 · 4.37 MB · 24 Sept 2025
    BIOS zip
    820-3115
    B BIOS_Repair
    24 Sept 2025
    4.37 MB
  • mackbook A1708 820-00840-01 telegram BIOS Repair-2025-09-16
    BIOS · 820-00840 · 5.34 MB · 24 Sept 2025
    BIOS zip
    820-00840
    B BIOS_Repair
    24 Sept 2025
    5.34 MB
  • MACK 820-01134-A BIOS telegram BIOS Repair-2025-09-16
    BIOS · 820-01134 · 838 KB · 24 Sept 2025
    BIOS zip
    820-01134
    B BIOS_Repair
    24 Sept 2025
    838 KB
  • MacBook Pro Retina 13 A1502 2013 2 4GHz i5 4258 8GB RAM Logic Board
    BIOS · 4.62 MB · 24 Sept 2025
    BIOS zip
    —
    B BIOS_Repair
    24 Sept 2025
    4.62 MB
  • MacBook Pro 13″ Touch Bar X941 MLB 051 02166 2018 820 00850 A telegram
    BIOS · 820-00850 · 2.16 MB · 24 Sept 2025
    BIOS zip
    820-00850
    B BIOS_Repair
    24 Sept 2025
    2.16 MB
  • Macbook Air Early 2014 A1466 EMC2632 telegram BIOS Repair 2025 09
    BIOS · 4.45 MB · 24 Sept 2025
    BIOS zip
    —
    B BIOS_Repair
    24 Sept 2025
    4.45 MB
  • MacBook Pro Retina 13 A1502 2013 820 3476 a tested ok telegram BIOS
    BIOS · 820-3476 · 4.62 MB · 24 Sept 2025
    BIOS zip
    820-3476
    B BIOS_Repair
    24 Sept 2025
    4.62 MB
  • Macbook Pro A1706 EMC 3163 820 00923 A telegram BIOS Repair 2025
    BIOS · 820-00923 · 4.96 MB · 24 Sept 2025
    BIOS zip
    820-00923
    B BIOS_Repair
    24 Sept 2025
    4.96 MB
  • MACBOOK PRO A1502 EMC 2678 820 3536 A CLEAR ME BIN telegram BIOS
    BIOS · 820-3536 · 4.56 MB · 24 Sept 2025
    BIOS zip
    820-3536
    B BIOS_Repair
    24 Sept 2025
    4.56 MB
  • Macbook Pro A1398 820 00163 05 telegram BIOS Repair 2025 09 16
    BIOS · 820-00163 · 5.02 MB · 24 Sept 2025
    BIOS zip
    820-00163
    B BIOS_Repair
    24 Sept 2025
    5.02 MB
  • Macbook Pro A1398 820 00163 05 1 telegram BIOS Repair 2025 09 16
    BIOS · 820-00163 · 5.02 MB · 24 Sept 2025
    BIOS zip
    820-00163
    B BIOS_Repair
    24 Sept 2025
    5.02 MB
  • MACBOOK PRO A1286 MLB 820 2850 A OK CLEAR ME telegram BIOS Repair
    BIOS · 820-2850 · 2.10 MB · 24 Sept 2025
    BIOS zip
    820-2850
    B BIOS_Repair
    24 Sept 2025
    2.10 MB
  • MACBOOK PRO A1278 820-2936-B telegram BIOS Repair-2025-09-16
    BIOS · 820-2936 · 4.20 MB · 24 Sept 2025
    BIOS zip
    820-2936
    B BIOS_Repair
    24 Sept 2025
    4.20 MB
  • MACBOOK PRO 820-2337-A BIOS telegram BIOS Repair-2025-09-16
    BIOS · 820-2337 · 3.29 MB · 24 Sept 2025
    BIOS zip
    820-2337
    B BIOS_Repair
    24 Sept 2025
    3.29 MB
  • Macbook pro 2011 A1278 820 2936 B telegram BIOS Repair 2025 09 16
    BIOS · 820-2936 · 12.1 MB · 24 Sept 2025
    BIOS zip
    820-2936
    B BIOS_Repair
    24 Sept 2025
    12.1 MB
  • Macbook pro 2011 A1278 820 2936 b 2011 telegram BIOS Repair 2025
    BIOS · 820-2936 · 4.10 MB · 24 Sept 2025
    BIOS zip
    820-2936
    B BIOS_Repair
    24 Sept 2025
    4.10 MB
  • Macbook pro 2011 A1278 820 2936 b telegram BIOS Repair 2025 09 16
    BIOS · 820-2936 · 8.09 MB · 24 Sept 2025
    BIOS zip
    820-2936
    B BIOS_Repair
    24 Sept 2025
    8.09 MB
  • MacBook Pro 16 A2141 820 01700 T2 SOC ROM DUMP telegram BIOS Repair
    BIOS · 820-01700 · 6.97 MB · 24 Sept 2025
    BIOS zip
    820-01700
    B BIOS_Repair
    24 Sept 2025
    6.97 MB
← Prev 123456…39 Next →
About FAQ Glossary DMCA / removal Privacy RSS llms.txt

© 2026 Enginerys. An index of repair documentation shared in public Telegram channels: file names and links only, no files are hosted here. Not affiliated with Telegram or any hardware vendor; trademarks belong to their owners.