iPadOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPad mini (WiFi), released on 2015-12-08T18:03:42Z. The update package is 863.15 MB. 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: 9391847b456b9c9e4ec7fe3ddd7b947d4de16dd4.zip.