iPadOS 12.2 (build 16E5191d) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2019-02-04T18:05:48Z. The update package is 250.26 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: b08b561b95f7ea7ba1faea8adca2237e1646c5be.zip.