
✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
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Download (3.4 GiB)This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.
iPhone11,2_12.1.4_16D57_Restore.ipsw file that you downloaded.iPhone11,2_12.1.4_16D57_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone11,2_12.1.4_16D57_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone11,2_12.1.4_16D57_Restore.ipsw -Algorithm SHA12c1a9dc3b143ba948f176f5a9e0f48ef845ef148. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone11,2_12.1.4_16D57_Restore.ipsw2c1a9dc3b143ba948f176f5a9e0f48ef845ef148. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone11,2_12.1.4_16D57_Restore.ipsw2c1a9dc3b143ba948f176f5a9e0f48ef845ef148. If it doesn't, you may need to redownload the file.| SHA1sum | 2c1a9dc3b143ba948f176f5a9e0f48ef845ef148 |
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iOS 12.1.4 provides important 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