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 2018-01-08T18:15:44Z. The update package is 348.93 MB. This is a delta (partial) update that requires 11.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d26b6ad275fd9c292eab8d8eb25c39b5c7c4738d.zip.