✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | January 19, 2016 |
|---|---|
| Upload Date | January 12, 2016 |
| Filename | iPad4,6_9.2.1_13D15_Restore.ipsw |
| Filesize | 1.8 GiB |
| SHA256sum | 4ccd5924e60e03e9f54373938ea3f1bc0e710bc7c643f88a32f28b29ca17d246 |
| MD5sum | c09309a9c043ef6707545fa834120a42 |
| SHA1sum | 176a650acac21328871307ab7dea92132bf0aa89 |
| Identifier | iPad4,6 |
iOS 9.2.1
This update contains security updates and bug fixes including a fix for an issue that could prevent the completion of app installation when using an MDM server.
For information on the security content of this update, please visit this website: