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Firmware/Mac/12.x
Contents
MacBook Air (M1, 2020)
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.0.1 | 21A559 | MacBookAir10,1 | 25 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | aa422d3ef4a8a1a454e66db586fa71a940901943
|
14,102,871,779 | Release Notes Security Notes |
| 12.1 | 21C52 | MacBookAir10,1 | 13 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 04421498d4e6e031f2269c988a2663ebacb774e4
|
14,141,114,913 | Release Notes Security Notes |
| 12.2 | 21D49 | MacBookAir10,1 | 26 January 2022 | UniversalMac_12.2_21D49_Restore.ipsw | 0e68d7e288677a20faebf6fc8911d740c7ef21ed
|
14,140,430,556 | Release Notes Security Notes |
| 12.2.1 | 21D62 | MacBookAir10,1 | 10 February 2022 | UniversalMac_12.2.1_21D62_Restore.ipsw | acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f
|
14,139,692,117 | Release Notes Security Notes |
| 12.3 | 21E230 | MacBookAir10,1 | 14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | MacBookAir10,1 | 31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
MacBook Pro (13-inch, M1, 2020)
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.0.1 | 21A559 | MacBookPro17,1 | 25 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | aa422d3ef4a8a1a454e66db586fa71a940901943
|
14,102,871,779 | Release Notes Security Notes |
| 12.1 | 21C52 | MacBookPro17,1 | 13 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 04421498d4e6e031f2269c988a2663ebacb774e4
|
14,141,114,913 | Release Notes Security Notes |
| 12.2 | 21D49 | MacBookPro17,1 | 26 January 2022 | UniversalMac_12.2_21D49_Restore.ipsw | 0e68d7e288677a20faebf6fc8911d740c7ef21ed
|
14,140,430,556 | Release Notes Security Notes |
| 12.2.1 | 21D62 | MacBookPro17,1 | 10 February 2022 | UniversalMac_12.2.1_21D62_Restore.ipsw | acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f
|
14,139,692,117 | Release Notes Security Notes |
| 12.3 | 21E230 | MacBookPro17,1 | 14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | MacBookPro17,1 | 31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
Mac mini (M1, 2020)
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.0.1 | 21A559 | Macmini9,1 | 25 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | aa422d3ef4a8a1a454e66db586fa71a940901943
|
14,102,871,779 | Release Notes Security Notes |
| 12.1 | 21C52 | Macmini9,1 | 13 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 04421498d4e6e031f2269c988a2663ebacb774e4
|
14,141,114,913 | Release Notes Security Notes |
| 12.2 | 21D49 | Macmini9,1 | 26 January 2022 | UniversalMac_12.2_21D49_Restore.ipsw | 0e68d7e288677a20faebf6fc8911d740c7ef21ed
|
14,140,430,556 | Release Notes Security Notes |
| 12.2.1 | 21D62 | Macmini9,1 | 10 February 2022 | UniversalMac_12.2.1_21D62_Restore.ipsw | acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f
|
14,139,692,117 | Release Notes Security Notes |
| 12.3 | 21E230 | Macmini9,1 | 14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | Macmini9,1 | 31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
iMac (24-inch, M1, 2021)
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.0.1 | 21A559 | iMac21,1 iMac21,2 |
25 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | aa422d3ef4a8a1a454e66db586fa71a940901943
|
14,102,871,779 | Release Notes Security Notes |
| 12.1 | 21C52 | iMac21,1 iMac21,2 |
13 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 04421498d4e6e031f2269c988a2663ebacb774e4
|
14,141,114,913 | Release Notes Security Notes |
| 12.2 | 21D49 | iMac21,1 iMac21,2 |
26 January 2022 | UniversalMac_12.2_21D49_Restore.ipsw | 0e68d7e288677a20faebf6fc8911d740c7ef21ed
|
14,140,430,556 | Release Notes Security Notes |
| 12.2.1 | 21D62 | iMac21,1 iMac21,2 |
10 February 2022 | UniversalMac_12.2.1_21D62_Restore.ipsw | acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f
|
14,139,692,117 | Release Notes Security Notes |
| 12.3 | 21E230 | iMac21,1 iMac21,2 |
14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | iMac21,1 iMac21,2 |
31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
MacBook Pro (14-inch, 2021)
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.0 | 21A344 | N/A | Preinstalled | N/A | |||
| 12.0.1 | 21A559 | MacBookPro18,3 MacBookPro18,4 |
25 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | aa422d3ef4a8a1a454e66db586fa71a940901943
|
14,102,871,779 | Release Notes Security Notes |
| 12.1 | 21C52 | MacBookPro18,3 MacBookPro18,4 |
13 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 04421498d4e6e031f2269c988a2663ebacb774e4
|
14,141,114,913 | Release Notes Security Notes |
| 12.2 | 21D49 | MacBookPro18,3 MacBookPro18,4 |
26 January 2022 | UniversalMac_12.2_21D49_Restore.ipsw | 0e68d7e288677a20faebf6fc8911d740c7ef21ed
|
14,140,430,556 | Release Notes Security Notes |
| 12.2.1 | 21D62 | MacBookPro18,3 MacBookPro18,4 |
10 February 2022 | UniversalMac_12.2.1_21D62_Restore.ipsw | acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f
|
14,139,692,117 | Release Notes Security Notes |
| 12.3 | 21E230 | MacBookPro18,3 MacBookPro18,4 |
14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | MacBookPro18,3 MacBookPro18,4 |
31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
MacBook Pro (16-inch, 2021)
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.0 | 21A344 | N/A | Preinstalled | N/A | |||
| 12.0.1 | 21A559 | MacBookPro18,1 MacBookPro18,2 |
25 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | aa422d3ef4a8a1a454e66db586fa71a940901943
|
14,102,871,779 | Release Notes Security Notes |
| 12.1 | 21C52 | MacBookPro18,1 MacBookPro18,2 |
13 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 04421498d4e6e031f2269c988a2663ebacb774e4
|
14,141,114,913 | Release Notes Security Notes |
| 12.2 | 21D49 | MacBookPro18,1 MacBookPro18,2 |
26 January 2022 | UniversalMac_12.2_21D49_Restore.ipsw | 0e68d7e288677a20faebf6fc8911d740c7ef21ed
|
14,140,430,556 | Release Notes Security Notes |
| 12.2.1 | 21D62 | MacBookPro18,1 MacBookPro18,2 |
10 February 2022 | UniversalMac_12.2.1_21D62_Restore.ipsw | acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f
|
14,139,692,117 | Release Notes Security Notes |
| 12.3 | 21E230 | MacBookPro18,1 MacBookPro18,2 |
14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | MacBookPro18,1 MacBookPro18,2 |
31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
Mac Studio
| Version | Build | Keys | Release Date | Download URL | SHA1 Hash | File Size | Documentation |
|---|---|---|---|---|---|---|---|
| 12.2 | 21D2048 | N/A | Preinstalled | N/A | |||
| 12.3 | 21E230 | Mac13,1 Mac13,2 |
14 March 2022 | UniversalMac_12.3_21E230_Restore.ipsw | b9e895b403586591040864d23643132c20ca7913
|
13,872,566,478 | Release Notes Security Notes |
| 12.3.1 | 21E258 | Mac13,1 Mac13,2 |
31 March 2022 | UniversalMac_12.3.1_21E258_Restore.ipsw | 81033c922c5d43f57907d063fb01865f4c856b37
|
13,875,260,060 | Release Notes Security Notes |
