iPadOS 9.9.16.7.4 (build 20H240) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2023-12-19T18:57:37Z. The update package is 3.99 GB. This is a delta (partial) update that requires 11.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4533ffb408b93e6573ec38be4432ae35668104ba.zip.