iPadOS 13.3 (build 17C5053a) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2019-12-05T21:10:58Z. The update package is 61.62 MB. This is a delta (partial) update that requires 13.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a9db9c068b56b0151003268e2c055eb746050193.zip.