iPadOS 9.9.11.0 (build 15A5327g) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2017-07-24T17:24:35Z. The update package is 1.64 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: 6b95ea5ffbf6f8176cf56ebc7f8b8d448afc1141.zip.