
✗ 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 (15 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_15.3_24D60_Restore.ipsw file that you downloaded.UniversalMac_15.3_24D60_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e UniversalMac_15.3_24D60_Restore.ipsw and press enter.cd DownloadsGet-FileHash UniversalMac_15.3_24D60_Restore.ipsw -Algorithm SHA1df74b8a291c1bb83491758d2546d72de1ab6386e. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 UniversalMac_15.3_24D60_Restore.ipswdf74b8a291c1bb83491758d2546d72de1ab6386e. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 UniversalMac_15.3_24D60_Restore.ipswdf74b8a291c1bb83491758d2546d72de1ab6386e. If it doesn't, you may need to redownload the file.| SHA256sum | ea0546c3b323e76c1c902d28c9fda52fe530ff7720d36e03b05bbda8e16e5dbc |
|---|---|
| MD5sum | ea0546c3b323e76c1c902d28c9fda52fe530ff7720d36e03b05bbda8e16e5dbc |
| SHA1sum | df74b8a291c1bb83491758d2546d72de1ab6386e |