iPadOS 9.9.11.0 (build 15A5354b) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2017-08-14T16:54:16Z. The update package is 1.77 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: b19191bfe4dd2717258bbf128d1aeb12ed7ced93.zip.