Download iPadOS 12.5.5 (16H62) for iPad Air (WiFi)

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 iPad4,1
iPadOS Version 12.5.5
Release Date 2021-09-23
Update Date 2024-06-03
Sha1sum
0331b24beeb4fe0629be06459fb99506e212094a
Sha256sum
f82e023e34fda5ab205be04b60027f12a3b5aa7dcf874fb40075610388e62fda
md5sum
12fb262b40cf2d3ce6fa6129635b45f9
Size 2.76 GB
FileName
iPad_64bit_12.5.5_16H62_Restore.ipsw
Status

Download IPSW (2.76GB) 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