iPadOS 9.9.17.6 (build 21G80) is an official Apple over-the-air update for the iPad Pro 4 (12.9-inch, Cellular), released on 2024-07-29T20:34:34Z. The update package is 5.74 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: e7cdb54b89b4ad2705db98fc4dbec9eac629efd6.zip.