Download iPadOS 9.2.1 (13D15) for iPad 4 (Global)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPad3,6
iPadOS Version 9.2.1
Release Date 2016-01-19
Update Date 2024-06-03
Sha1sum
f3291d2d15b8eb88ba26fb2f3c6a0ef66d9749de
Sha256sum
341c410c97e197a73342e2cfff9216c474842db60d0e2aee45396f827c1a9cfd
md5sum
f32f80fe440e1eac685bb74162d0aafb
Size 1.59 GB
FileName
iPad3,6_9.2.1_13D15_Restore.ipsw
Status

Download IPSW (1.59GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

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:

https://support.apple.com/HT201222