iPadOS 9.9.10.3.3 (build 14G60) is an official Apple over-the-air update for the iPad 4 (GSM), released on 2017-07-19T16:58:18Z. The update package is 1.22 GB. This is a delta (partial) update that requires 8.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 40d0f0d365d3ae16aec015abe951f0e91f250110.zip.