✗ 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 | iPad4,2_9.2.1_13D15_Restore.ipsw |
| Filesize | 1.8 GiB |
| SHA256sum | a91532c4c3884bdd89a5f6e26c3037c01d8c1caaee9c5c46ac8ec324d114aa1c |
| MD5sum | 2610af7b0e82319ae94e527952787036 |
| SHA1sum | 30fa6ebaf163af35b1852881c6189a31fec76eb9 |
| Identifier | iPad4,2 |
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: