Download iPadOS 15.7 (19H12) for iPad Air 4 (Cellular)

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 iPad13,2
iPadOS Version 15.7
Release Date 2022-09-12
Update Date 2022-08-30
Sha1sum
0be2f35d6d324616ace7c8b17e9cf0ca3a719e69
Sha256sum
78ce4a67dc8385163c29ffd95e4643e17404fd4d06459cabe74b4e8ce408abc2
md5sum
3c9b950fe98c918313d5d12b09f47cd0
Size 5.34 GB
FileName
iPad_Fall_2020_15.7_19H12_Restore.ipsw
Status

Download IPSW (5.34GB) Check device info
Release Notes

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

This update provides important security updates and is recommended for all users.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222