iPadOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2017-12-02T08:09:51Z. The update package is 1.1 GB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4c0dcb0d9a40a21655cd7fada7f5971445428d7f.zip.