iPadOS 9.9.10.0.2 (build 14A456) is an official Apple over-the-air update for the iPad 4 (WiFi), released on 2016-09-23T15:52:31Z. The update package is 820.47 MB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8200378c85093488bed9b4fa32e05113b6f6babe.zip.