Download iPadOS 11.2.2 (15C202) for iPad Pro 9.7-inch (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 iPad6,3
iPadOS Version 11.2.2
Release Date 2018-01-08
Update Date 2018-01-03
Sha1sum
becfa9f4665111df924ccbcada639ca49b828b1a
Sha256sum
22c74a056d200bcf5f3e036b5963d09a2e7484c3620e1a3ed26b724eba45cbe4
md5sum
744983ee9af2f1fcfa13b067dc4c5985
Size 2.35 GB
FileName
iPadPro_9.7_11.2.2_15C202_Restore.ipsw
Status

Download IPSW (2.35GB) Check device info
Release Notes

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

iOS 11.2.2 provides a security update 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