iPadOS 9.9.10.0.2 (build 14A456) is an official Apple over-the-air update for the iPad 4 (WiFi), released on 2016-09-23T15:52:30Z. The update package is 1.13 GB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 536f169d3173485ef7afaefba3692a1749136566.zip.