Firmware/Mac/12.x

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Revision as of 21:23, 20 March 2022 by DanTheMann15 (talk | contribs) (macOS 12.3 + Mac Studio)
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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

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

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

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

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

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
MacBookPro18,1
26 January 2022 UniversalMac_12.2_21D49_Restore.ipsw 0e68d7e288677a20faebf6fc8911d740c7ef21ed 14,140,430,556 Release Notes
Security Notes
12.2.1 21D62 MacBookPro18,1
MacBookPro18,1
10 February 2022 UniversalMac_12.2.1_21D62_Restore.ipsw acb57f8af1cd1a62f3d1a5a0010cc18a97ff308f 14,139,692,117 Release Notes
Security Notes
12.3 21E230 MacBookPro18,1
MacBookPro18,1
14 March 2022 UniversalMac_12.3_21E230_Restore.ipsw b9e895b403586591040864d23643132c20ca7913 13,872,566,478 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