Download iPadOS 9.3.4 (13G35) for iPad Air 2 (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 iPad5,3
iPadOS Version 9.3.4
Release Date 2016-08-04
Update Date 2016-08-01
Sha1sum
75da292347d300277c5945d5974fc18b22d20d75
Sha256sum
aff2d5f5fa75bcce0574e9003ade7586a123d8f54a2bd242a1e406cfd62b0056
md5sum
130eb39da167d382ed02d7eceab83635
Size 1.84 GB
FileName
iPad5,3_9.3.4_13G35_Restore.ipsw
Status

Download IPSW (1.84GB) Check device info
Release Notes

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

iOS 9.3.4 provides an important security update for your iPhone or iPad 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