iPadOS 9.9.13.3 (build 17C5053a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-12-05T21:11:19Z. The update package is 3.15 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: cd77697998774b368c86a388d2832bcfc4a638f0.zip.