iPadOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2018-01-08T18:15:43Z. The update package is 521.66 MB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8c112de127ca5ca2aed2cd51e747e3b6b1b8a8a2.zip.