iPadOS 12.0 (build 16A5364a) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2018-08-23T20:07:36Z. The update package is 159.35 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: ad43b6988ae2a9ffdc7bf92404ea690dca4e9235.zip.