iPadOS 9.9.13.4.1 (build 17E262) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi), released on 2020-04-07T17:13:41Z. The update package is 3.19 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: 21ec4ea8199e6c80ef7db5954650f6d27599f97e.zip.