iPadOS 12.0 (build 16A5365b) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-08-27T17:02:24Z. The update package is 56.08 MB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8df428a221440c7baf9673012fa47332b6dd1fd8.zip.