iPadOS 9.9.18.4.1 (build 22E252) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular, 1TB Model), released on 2025-04-16T17:29:10Z. The update package is 6.44 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: 8e29236a217bae8b8f394ec9cc79dd36afadbf48.zip.