Download iPadOS 14.4.2 (18D70) 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 14.4.2
Release Date 2021-03-26
Update Date 2021-03-23
Sha1sum
fe38ebd17c4523bfd15cdce3eb623241f7c082ca
Sha256sum
d7752c610d19a402b5f7ac3072480fd0fa4e2e473a6893f5250e46b108a1c260
md5sum
819ce077676429f4a531e61e930efe0c
Size 4.58 GB
FileName
iPad_Fall_2020_14.4.2_18D70_Restore.ipsw
Status

Download IPSW (4.58GB) 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