Download macOS 12.1 for Mac Mini (M1, Late 2020) (Macmini9,1)
Signed IPSW files can be restored via iTunes, 3uTools. Unsigned IPSWs cannot currently be restored via iTunes, 3uTools.
Signed status can change daily, you should check signed status before restored
Firmware information
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File name
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VersionmacOS 12.1 This firmware is signed. You can restore to it
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Build ID21C52
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Size13.17GB
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Release date2021-12-13 18:34:13
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Upload date2021-12-08 20:08:40
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MD5
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SHA1
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SHA256
Mac Mini (M1, Late 2020)
Macmini9,1
* Apple server is official from Apple. Other links are re-upload to other hosts.