iPadOS 9.9.10.2 (build 14C92) is an official Apple over-the-air update for the iPad 4 (Global), released on 2016-12-12T17:57:23Z. The update package is 854.71 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 68428c3f0e524e458d2d9a6195ac11c1a86f501b.zip.