iPadOS 9.9.16.3 (build 20D47) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2023-01-23T18:48:15Z. The update package is 3.82 GB. This is a delta (partial) update that requires 10.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 74309ef82fc08770f73f1a4d51185c98c218d760.zip.