iPadOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2017-12-02T08:11:58Z. The update package is 333.6 MB. This is a delta (partial) update that requires 11.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ade44d1094c1698b6f64531834b260a1204348a6.zip.