iPadOS 9.9.11.2 (build 15C5097d) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2017-11-06T18:00:38Z. The update package is 1.73 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: 0919a421f263b4583ceeee95e2215c6f404d9815.zip.