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Beta Firmware/Mac/12.x
Contents
MacBook Air (M1, 2020)
| Version | Build | Keys | Release Date | Download URL | File Size |
|---|---|---|---|---|---|
| 12.0 beta | 21A5248p | MacBookAir10,1 | 7 June 2021 | ? | ? |
| 12.0 beta 2 | 21A5268h | MacBookAir10,1 | 28 June 2021 | UniversalMac_12.0_21A5268h_Restore.ipsw | 13,730,967,354 |
| 12.0 beta 3 | 21A5284e | MacBookAir10,1 | 14 July 2021 | UniversalMac_12.0_21A5284e_Restore.ipsw | 13,740,320,874 |
| 12.0 beta 4 | 21A5294g | MacBookAir10,1 | 27 July 2021 | UniversalMac_12.0_21A5294g_Restore.ipsw | 13,776,379,854 |
| 12.0 beta 5 | 21A5304g | MacBookAir10,1 | 11 August 2021 | UniversalMac_12.0_21A5304g_Restore.ipsw | 13,782,157,739 |
| 12.0 beta 6 | 21A5506j | MacBookAir10,1 | 30 August 2021 | UniversalMac_12.0_21A5506j_Restore.ipsw | 13,790,327,308 |
| 12.0 beta 7 | 21A5522h | MacBookAir10,1 | 21 September 2021 | UniversalMac_12.0_21A5522h_Restore.ipsw | 13,724,417,516 |
| 12.0 beta 8 | 21A5534d | MacBookAir10,1 | 28 September 2021 | UniversalMac_12.0_21A5534d_Restore.ipsw | 13,733,651,814 |
| 12.0 beta 9 | 21A5543b | MacBookAir10,1 | 6 October 2021 | UniversalMac_12.0_21A5543b_Restore.ipsw | 13,793,575,502 |
| 12.0 beta 10 | 21A5552a | MacBookAir10,1 | 13 October 2021 | UniversalMac_12.0_21A5552a_Restore.ipsw | 13,792,383,095 |
| 12.0.1 RC | 21A558 | MacBookAir10,1 | 18 October 2021 | UniversalMac_12.0.1_21A558_Restore.ipsw | 14,102,733,145 |
| 12.0.1 RC 2 | 21A559 | MacBookAir10,1 | 21 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | 14,102,871,779 |
| 12.1 beta | 21C5021h | MacBookAir10,1 | 28 October 2021 | UniversalMac_12.1_21C5021h_Restore.ipsw | 14,126,238,222 |
| 12.1 beta 2 | 21C5031d | MacBookAir10,1 | 9 November 2021 | UniversalMac_12.1_21C5031d_Restore.ipsw | 14,157,411,232 |
| 12.1 beta 3 | 21C5039b | MacBookAir10,1 | 16 November 2021 | UniversalMac_12.1_21C5039b_Restore.ipsw | 14,131,073,115 |
| 12.1 beta 4 | 21C5045a | MacBookAir10,1 | 1 December 2021 | UniversalMac_12.1_21C5045a_Restore.ipsw | 14,132,325,770 |
| 12.1 RC | 21C51 | MacBookAir10,1 | 7 December 2021 | UniversalMac_12.1_21C51_Restore.ipsw | 14,141,308,604 |
| 12.1 RC 2 | 21C52 | MacBookAir10,1 | 10 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 14,141,114,913 |
| 12.2 beta | 21D5025f | MacBookAir10,1 | 16 December 2021 | UniversalMac_12.2_21D5025f_Restore.ipsw | 14,147,498,215 |
| 12.2 beta 2 | 21D5039d | MacBookAir10,1 | 11 January 2022 | UniversalMac_12.2_21D5039d_Restore.ipsw | 14,137,501,504 |
| 12.2 RC | 21D48 | MacBookAir10,1 | 20 January 2022 | UniversalMac_12.2_21D48_Restore.ipsw | 14,140,394,588 |
| 12.3 beta | 21E5196i | MacBookAir10,1 | 27 January 2022 | UniversalMac_12.3_21E5196i_Restore.ipsw | 13,830,742,362 |
| 12.3 beta 2 | 21E5206e | MacBookAir10,1 | 8 February 2022 | UniversalMac_12.3_21E5206e_Restore.ipsw | 13,821,463,758 |
MacBook Pro (13-inch, M1, 2020)
| Version | Build | Keys | Release Date | Download URL | File Size |
|---|---|---|---|---|---|
| 12.0 beta | 21A5248p | MacBookPro17,1 | 7 June 2021 | ? | ? |
| 12.0 beta 2 | 21A5268h | MacBookPro17,1 | 28 June 2021 | UniversalMac_12.0_21A5268h_Restore.ipsw | 13,730,967,354 |
| 12.0 beta 3 | 21A5284e | MacBookPro17,1 | 14 July 2021 | UniversalMac_12.0_21A5284e_Restore.ipsw | 13,740,320,874 |
| 12.0 beta 4 | 21A5294g | MacBookPro17,1 | 27 July 2021 | UniversalMac_12.0_21A5294g_Restore.ipsw | 13,776,379,854 |
| 12.0 beta 5 | 21A5304g | MacBookPro17,1 | 11 August 2021 | UniversalMac_12.0_21A5304g_Restore.ipsw | 13,782,157,739 |
| 12.0 beta 6 | 21A5506j | MacBookPro17,1 | 30 August 2021 | UniversalMac_12.0_21A5506j_Restore.ipsw | 13,790,327,308 |
| 12.0 beta 7 | 21A5522h | MacBookPro17,1 | 21 September 2021 | UniversalMac_12.0_21A5522h_Restore.ipsw | 13,724,417,516 |
| 12.0 beta 8 | 21A5534d | MacBookPro17,1 | 28 September 2021 | UniversalMac_12.0_21A5534d_Restore.ipsw | 13,733,651,814 |
| 12.0 beta 9 | 21A5543b | MacBookPro17,1 | 6 October 2021 | UniversalMac_12.0_21A5543b_Restore.ipsw | 13,793,575,502 |
| 12.0 beta 10 | 21A5552a | MacBookPro17,1 | 13 October 2021 | UniversalMac_12.0_21A5552a_Restore.ipsw | 13,792,383,095 |
| 12.0.1 RC | 21A558 | MacBookPro17,1 | 18 October 2021 | UniversalMac_12.0.1_21A558_Restore.ipsw | 14,102,733,145 |
| 12.0.1 RC 2 | 21A559 | MacBookPro17,1 | 21 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | 14,102,871,779 |
| 12.1 beta | 21C5021h | MacBookPro17,1 | 28 October 2021 | UniversalMac_12.1_21C5021h_Restore.ipsw | 14,126,238,222 |
| 12.1 beta 2 | 21C5031d | MacBookPro17,1 | 9 November 2021 | UniversalMac_12.1_21C5031d_Restore.ipsw | 14,157,411,232 |
| 12.1 beta 3 | 21C5039b | MacBookPro17,1 | 16 November 2021 | UniversalMac_12.1_21C5039b_Restore.ipsw | 14,131,073,115 |
| 12.1 beta 4 | 21C5045a | MacBookPro17,1 | 1 December 2021 | UniversalMac_12.1_21C5045a_Restore.ipsw | 14,132,325,770 |
| 12.1 RC | 21C51 | MacBookPro17,1 | 7 December 2021 | UniversalMac_12.1_21C51_Restore.ipsw | 14,141,308,604 |
| 12.1 RC 2 | 21C52 | MacBookPro17,1 | 10 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 14,141,114,913 |
| 12.2 beta | 21D5025f | MacBookPro17,1 | 16 December 2021 | UniversalMac_12.2_21D5025f_Restore.ipsw | 14,147,498,215 |
| 12.2 beta 2 | 21D5039d | MacBookPro17,1 | 11 January 2022 | UniversalMac_12.2_21D5039d_Restore.ipsw | 14,137,501,504 |
| 12.2 RC | 21D48 | MacBookPro17,1 | 20 January 2022 | UniversalMac_12.2_21D48_Restore.ipsw | 14,140,394,588 |
| 12.3 beta | 21E5196i | MacBookPro17,1 | 27 January 2022 | UniversalMac_12.3_21E5196i_Restore.ipsw | 13,830,742,362 |
| 12.3 beta 2 | 21E5206e | MacBookPro17,1 | 8 February 2022 | UniversalMac_12.3_21E5206e_Restore.ipsw | 13,821,463,758 |
Mac mini (M1, 2020)
| Version | Build | Keys | Release Date | Download URL | File Size |
|---|---|---|---|---|---|
| 12.0 beta | 21A5248p | Macmini9,1 | 7 June 2021 | ? | ? |
| 12.0 beta 2 | 21A5268h | Macmini9,1 | 28 June 2021 | UniversalMac_12.0_21A5268h_Restore.ipsw | 13,730,967,354 |
| 12.0 beta 3 | 21A5284e | Macmini9,1 | 14 July 2021 | UniversalMac_12.0_21A5284e_Restore.ipsw | 13,740,320,874 |
| 12.0 beta 4 | 21A5294g | Macmini9,1 | 27 July 2021 | UniversalMac_12.0_21A5294g_Restore.ipsw | 13,776,379,854 |
| 12.0 beta 5 | 21A5304g | Macmini9,1 | 11 August 2021 | UniversalMac_12.0_21A5304g_Restore.ipsw | 13,782,157,739 |
| 12.0 beta 6 | 21A5506j | Macmini9,1 | 30 August 2021 | UniversalMac_12.0_21A5506j_Restore.ipsw | 13,790,327,308 |
| 12.0 beta 7 | 21A5522h | Macmini9,1 | 21 September 2021 | UniversalMac_12.0_21A5522h_Restore.ipsw | 13,724,417,516 |
| 12.0 beta 8 | 21A5534d | Macmini9,1 | 28 September 2021 | UniversalMac_12.0_21A5534d_Restore.ipsw | 13,733,651,814 |
| 12.0 beta 9 | 21A5543b | Macmini9,1 | 6 October 2021 | UniversalMac_12.0_21A5543b_Restore.ipsw | 13,793,575,502 |
| 12.0 beta 10 | 21A5552a | Macmini9,1 | 13 October 2021 | UniversalMac_12.0_21A5552a_Restore.ipsw | 13,792,383,095 |
| 12.0.1 RC | 21A558 | Macmini9,1 | 18 October 2021 | UniversalMac_12.0.1_21A558_Restore.ipsw | 14,102,733,145 |
| 12.0.1 RC 2 | 21A559 | Macmini9,1 | 21 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | 14,102,871,779 |
| 12.1 beta | 21C5021h | Macmini9,1 | 28 October 2021 | UniversalMac_12.1_21C5021h_Restore.ipsw | 14,126,238,222 |
| 12.1 beta 2 | 21C5031d | Macmini9,1 | 9 November 2021 | UniversalMac_12.1_21C5031d_Restore.ipsw | 14,157,411,232 |
| 12.1 beta 3 | 21C5039b | Macmini9,1 | 16 November 2021 | UniversalMac_12.1_21C5039b_Restore.ipsw | 14,131,073,115 |
| 12.1 beta 4 | 21C5045a | Macmini9,1 | 1 December 2021 | UniversalMac_12.1_21C5045a_Restore.ipsw | 14,132,325,770 |
| 12.1 RC | 21C51 | Macmini9,1 | 7 December 2021 | UniversalMac_12.1_21C51_Restore.ipsw | 14,141,308,604 |
| 12.1 RC 2 | 21C52 | Macmini9,1 | 10 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 14,141,114,913 |
| 12.2 beta | 21D5025f | Macmini9,1 | 16 December 2021 | UniversalMac_12.2_21D5025f_Restore.ipsw | 14,147,498,215 |
| 12.2 beta 2 | 21D5039d | Macmini9,1 | 11 January 2022 | UniversalMac_12.2_21D5039d_Restore.ipsw | 14,137,501,504 |
| 12.2 RC | 21D48 | Macmini9,1 | 20 January 2022 | UniversalMac_12.2_21D48_Restore.ipsw | 14,140,394,588 |
| 12.3 beta | 21E5196i | Macmini9,1 | 27 January 2022 | UniversalMac_12.3_21E5196i_Restore.ipsw | 13,830,742,362 |
| 12.3 beta 2 | 21E5206e | Macmini9,1 | 8 February 2022 | UniversalMac_12.3_21E5206e_Restore.ipsw | 13,821,463,758 |
iMac (24-inch, M1, 2021)
| Version | Build | Keys | Release Date | Download URL | File Size |
|---|---|---|---|---|---|
| 12.0 beta | 21A5248p | iMac21,1 iMac21,2 |
7 June 2021 | ? | ? |
| 12.0 beta 2 | 21A5268h | iMac21,1 iMac21,2 |
28 June 2021 | UniversalMac_12.0_21A5268h_Restore.ipsw | 13,730,967,354 |
| 12.0 beta 3 | 21A5284e | iMac21,1 iMac21,2 |
14 July 2021 | UniversalMac_12.0_21A5284e_Restore.ipsw | 13,740,320,874 |
| 12.0 beta 4 | 21A5294g | iMac21,1 iMac21,2 |
27 July 2021 | UniversalMac_12.0_21A5294g_Restore.ipsw | 13,776,379,854 |
| 12.0 beta 5 | 21A5304g | iMac21,1 iMac21,2 |
11 August 2021 | UniversalMac_12.0_21A5304g_Restore.ipsw | 13,782,157,739 |
| 12.0 beta 6 | 21A5506j | iMac21,1 iMac21,2 |
30 August 2021 | UniversalMac_12.0_21A5506j_Restore.ipsw | 13,790,327,308 |
| 12.0 beta 7 | 21A5522h | iMac21,1 iMac21,2 |
21 September 2021 | UniversalMac_12.0_21A5522h_Restore.ipsw | 13,724,417,516 |
| 12.0 beta 8 | 21A5534d | iMac21,1 iMac21,2 |
28 September 2021 | UniversalMac_12.0_21A5534d_Restore.ipsw | 13,733,651,814 |
| 12.0 beta 9 | 21A5543b | iMac21,1 iMac21,2 |
6 October 2021 | UniversalMac_12.0_21A5543b_Restore.ipsw | 13,793,575,502 |
| 12.0 beta 10 | 21A5552a | iMac21,1 iMac21,2 |
13 October 2021 | UniversalMac_12.0_21A5552a_Restore.ipsw | 13,792,383,095 |
| 12.0.1 RC | 21A558 | iMac21,1 iMac21,2 |
18 October 2021 | UniversalMac_12.0.1_21A558_Restore.ipsw | 14,102,733,145 |
| 12.0.1 RC 2 | 21A559 | iMac21,1 iMac21,2 |
21 October 2021 | UniversalMac_12.0.1_21A559_Restore.ipsw | 14,102,871,779 |
| 12.1 beta | 21C5021h | iMac21,1 iMac21,2 |
28 October 2021 | UniversalMac_12.1_21C5021h_Restore.ipsw | 14,126,238,222 |
| 12.1 beta 2 | 21C5031d | iMac21,1 iMac21,2 |
9 November 2021 | UniversalMac_12.1_21C5031d_Restore.ipsw | 14,157,411,232 |
| 12.1 beta 3 | 21C5039b | iMac21,1 iMac21,2 |
16 November 2021 | UniversalMac_12.1_21C5039b_Restore.ipsw | 14,131,073,115 |
| 12.1 beta 4 | 21C5045a | iMac21,1 iMac21,2 |
1 December 2021 | UniversalMac_12.1_21C5045a_Restore.ipsw | 14,132,325,770 |
| 12.1 RC | 21C51 | iMac21,1 iMac21,2 |
7 December 2021 | UniversalMac_12.1_21C51_Restore.ipsw | 14,141,308,604 |
| 12.1 RC 2 | 21C52 | iMac21,1 iMac21,2 |
10 December 2021 | UniversalMac_12.1_21C52_Restore.ipsw | 14,141,114,913 |
| 12.2 beta | 21D5025f | iMac21,1 iMac21,2 |
16 December 2021 | UniversalMac_12.2_21D5025f_Restore.ipsw | 14,147,498,215 |
| 12.2 beta 2 | 21D5039d | iMac21,1 iMac21,2 |
11 January 2022 | UniversalMac_12.2_21D5039d_Restore.ipsw | 14,137,501,504 |
| 12.2 RC | 21D48 | iMac21,1 iMac21,2 |
20 January 2022 | UniversalMac_12.2_21D48_Restore.ipsw | 14,140,394,588 |
| 12.3 beta | 21E5196i | iMac21,1 iMac21,2 |
27 January 2022 | UniversalMac_12.3_21E5196i_Restore.ipsw | 13,830,742,362 |
| 12.3 beta 2 | 21E5206e | iMac21,1 iMac21,2 |
8 February 2022 | UniversalMac_12.3_21E5206e_Restore.ipsw | 13,821,463,758 |
