iPadOS 9.9.13.4 (build 17E5241d) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2020-02-26T18:17:28Z. The update package is 2.8 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: 3fe95a2eda774e706128396605fb10b5cd47a329.zip.