iPadOS 9.9.11.4 (build 15F79) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-05-29T17:14:11Z. The update package is 1.39 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: d1e51106a5a88baab904ae1975a7d5dce4d15c10.zip.