iPadOS 9.9.10.1 (build 14B72) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2016-10-24T16:59:58Z. The update package is 1.07 GB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4d0d26a9bfc105186b919bb1c6faf5e134742485.zip.