iPadOS 13.3 (build 17C5053a) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2019-12-05T21:11:13Z. The update package is 61.74 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: f92ff19c76e68f13fc2ec6c584866d3a83965194.zip.