iPadOS 13.3 (build 17C5038a) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2019-11-12T18:12:27Z. The update package is 210.04 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: 8126641d2bafbbe14cb73edcc82ff216f06f37e1.zip.