Download iPadOS 15.6.1 (19G82) for iPad Air 2 (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 iPad5,4
iPadOS Version 15.6.1
Release Date 2022-08-17
Update Date 2024-06-03
Sha1sum
c8883712a9ee8e40ec33a9d0b7c77b18671c6f07
Sha256sum
afcd8e26d0bc2f71356aca2dad254f374b08d9e402a32e2663c5a03e94bc0c03
md5sum
c3462db2d8893ded90ddb8260e563340
Size 4.70 GB
FileName
iPad_64bit_TouchID_15.6.1_19G82_Restore.ipsw
Status

Download IPSW (4.70GB) 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