Download iPadOS 14.5.1 (18E212) 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 14.5.1
Release Date 2021-05-03
Update Date 2021-04-27
Sha1sum
a7788e4af76f04756437ee3b08262ad3cd3bfeba
Sha256sum
9a151ac0d3b024dd249b787c60e2ef413be8934b96c100526a9a14eadfb3e53a
md5sum
d24c7c1b75d430ae87edc44186de46fe
Size 4.70 GB
FileName
iPad_Fall_2020_14.5.1_18E212_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 fixes an issue with App Tracking Transparency where some users who previously disabled Allow Apps to Request to Track in Settings may not receive prompts from apps after re-enabling it. This update also 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