iPadOS 9.9.12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular, 1TB Model), released on 2019-03-18T17:06:51Z. The update package is 2.65 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: d7760b1395ee87b79176768cb71c66493182456e.zip.