iPadOS 9.2 (build 13C5071) is an official Apple over-the-air update for the iPad 4 (GSM), released on 2015-11-10T18:00:24Z. The update package is 1.21 GB. 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: 659533004ddc4fe1edbd7d10401f48184b7cfcff.zip.