iPadOS 12.4.7 (build 16G192) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2020-05-20T17:07:23Z. The update package is 686.52 MB. This is a delta (partial) update that requires 12.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 52173c5d8e7236bb76b4145f929b43fc8678ff90.zip.