
✗ 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 (14 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.
UniversalMac_14.2.1_23C71_Restore.ipsw file that you downloaded.UniversalMac_14.2.1_23C71_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e UniversalMac_14.2.1_23C71_Restore.ipsw and press enter.cd DownloadsGet-FileHash UniversalMac_14.2.1_23C71_Restore.ipsw -Algorithm SHA199cd8a7f909957bab3a051022ace3420216f17f2. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 UniversalMac_14.2.1_23C71_Restore.ipsw99cd8a7f909957bab3a051022ace3420216f17f2. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 UniversalMac_14.2.1_23C71_Restore.ipsw99cd8a7f909957bab3a051022ace3420216f17f2. If it doesn't, you may need to redownload the file.| SHA256sum | 7e444e1a31b89b497271019537f9c8b8081d5287ecb08562a3a6ac5f3d9ec66f |
|---|---|
| MD5sum | 7e444e1a31b89b497271019537f9c8b8081d5287ecb08562a3a6ac5f3d9ec66f |
| SHA1sum | 99cd8a7f909957bab3a051022ace3420216f17f2 |