iPadOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-12-02T08:11:25Z. The update package is 321.51 MB. This is a delta (partial) update that requires 11.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e2640bc604b023e1e3a44281ed0ce536644409bb.zip.