iPadOS 13.3 (build 17C5053a) is an official Apple over-the-air update for the iPad 6 (WiFi), released on 2019-12-05T21:11:15Z. The update package is 366.8 MB. This is a delta (partial) update that requires 13.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 800d5ef15fabb5dd4b21d1f2fd0c3583cdf5c57c.zip.