iPadOS 12.1.3 (build 16D5037a) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2019-01-07T18:06:27Z. The update package is 68.07 MB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bbbeb26743e0359b4520bea4658834b6881486f7.zip.