iPadOS 9.9.12.1.3 (build 16D6039) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2019-01-22T18:03:14Z. The update package is 2.12 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: 6aadb031ec95a1090f953b89cf542fd65de3dceb.zip.