iPadOS 9.9.17.7.4 (build 21H414) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2025-01-27T18:25:54Z. The update package is 4.91 GB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 17857a0995081bbf9d03a147d46f2b416e9df5f3.zip.