iPadOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2019-03-18T17:06:27Z. The update package is 49.86 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5b9a244fe145fd691a30d45a2875ace0ecf7b787.zip.