iPadOS 13.3 (build 17C5046a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, WiFi, 1TB Model), released on 2019-11-20T18:04:05Z. The update package is 135.04 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: 50eabce64d98d4038fe9033be5e893769bc3ea9f.zip.