iPadOS 9.9.11.2 (build 15C114) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2017-12-02T08:09:39Z. The update package is 1.34 GB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b53b2d6c6fc4e5d0b5a74292a242b20bbf53aefe.zip.