iPadOS 12.0 (build 16A366) is an official Apple over-the-air update for the iPad mini 2 (Cellular), released on 2018-09-12T19:05:32Z. The update package is 1.19 GB. This is a delta (partial) update that requires 11.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c2e54ba7ccdef97949d1844872ed8cb047c43456.zip.