iPadOS 9.9.11.2.5 (build 15D5046b) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-12-19T18:03:01Z. The update package is 1.72 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: e94a4151b3a89b932612a0786a64b99f43cc9f8e.zip.