iPadOS 9.9.13.4 (build 17E5241d) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2020-02-26T18:17:35Z. The update package is 2.91 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: c097976f838f58c9f78d4c15c6a5a559ad8f6605.zip.