Download macOS 13.4.1 for MacBook Pro (M1 Max, 14-inch, 2021) (MacBookPro18,4)
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 13.4.1 This firmware is signed. You can restore to it
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Build ID22F82
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Size11.86GB
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Release date2023-06-21 17:28:54
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Upload date2023-06-16 16:01:42
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MD5
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SHA1
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SHA256
MacBook Pro (M1 Max, 14-inch, 2021)
MacBookPro18,4
* Apple server is official from Apple. Other links are re-upload to other hosts.