iPadOS 9.9.12.1.3 (build 16D6039) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2019-01-22T18:03:14Z. The update package is 2.1 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: fdc1e041cb16409c3f7fed1adf93f18bf1624970.zip.