iPadOS 9.9.13.6.1 (build 17G80) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular, 1TB Model), released on 2020-08-12T20:32:50Z. The update package is 3.3 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: f8df37b50ed28fb12a433912595860baf0b9c875.zip.