iPadOS 9.9.16.6.1 (build 20G81) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular, 1TB Model), released on 2023-09-07T18:00:00Z. The update package is 4.74 GB. This is a delta (partial) update that requires 12.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f9cc7672b9a93f08b42874028c9bb74ef461c179.zip.