✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (6.08 GB)✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.
iPhone12,1_16.1.1_20B101_Restore.ipsw file that you downloaded.iPhone12,1_16.1.1_20B101_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone12,1_16.1.1_20B101_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone12,1_16.1.1_20B101_Restore.ipsw -Algorithm SHA1b3973506714e7d16ef15f0fa2882b0ff49f06d80. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone12,1_16.1.1_20B101_Restore.ipswb3973506714e7d16ef15f0fa2882b0ff49f06d80. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone12,1_16.1.1_20B101_Restore.ipswb3973506714e7d16ef15f0fa2882b0ff49f06d80. If it doesn't, you may need to redownload the file.| SHA256sum | a88560bf16578c307aeae553374c354e6d0ebd6bf0cbed1d04401c4a75095859 |
|---|---|
| MD5sum | f55f211b564e3a23dcf773ead4a2c2e5 |
| SHA1sum | b3973506714e7d16ef15f0fa2882b0ff49f06d80 |
This update includes bug fixes and security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222