iPadOS 9.9.11.0 (build 15A5370a) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2017-08-31T16:56:12Z. The update package is 1.74 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: 1910a0682754130188b455349d31daa7936a02bc.zip.