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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 |
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 |
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 |
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 |
