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 2018-01-08T18:15:38Z. The update package is 1.19 GB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 211a72a390e7b180abfdbb35f20a630be3d97614.zip.