iPadOS 9.9.17.0.1 (build 21A6340) is an official Apple over-the-air update for the iPad Pro 4 (11-inch, WiFi), released on 2023-09-21T17:20:03Z. The update package is 5.69 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e8890adde5b9cb944b9ba6653bc2b2ad7d7b43c8.zip.