iPadOS 9.9.12.1.1 (build 16C6050) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2018-12-05T18:06:40Z. The update package is 2.24 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: d261cbe1386988d7023d8ea98bfd9e0de024b9bf.zip.