
✗ 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 (1.9 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.
iPad4,4_8.1.1_12B435_Restore.ipsw file that you downloaded.iPad4,4_8.1.1_12B435_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPad4,4_8.1.1_12B435_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPad4,4_8.1.1_12B435_Restore.ipsw -Algorithm SHA1ae76250f47281416cc8972e4375cb259afe9c43c. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPad4,4_8.1.1_12B435_Restore.ipswae76250f47281416cc8972e4375cb259afe9c43c. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPad4,4_8.1.1_12B435_Restore.ipswae76250f47281416cc8972e4375cb259afe9c43c. If it doesn't, you may need to redownload the file.| SHA256sum | c93989ec58397b92f47a68ab5e3e77c8309183c3a1601753c31288468d722cbd |
|---|---|
| MD5sum | c93989ec58397b92f47a68ab5e3e77c8309183c3a1601753c31288468d722cbd |
| SHA1sum | ae76250f47281416cc8972e4375cb259afe9c43c |
iOS 8.1.1
This release includes bug fixes, increased stability and performance improvements for iPad 2 and iPhone 4s.
For information on the security content of this update, please visit this website: