iPadOS 9.9.12.0 (build 16A5339e) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2018-07-30T17:09:26Z. The update package is 2.19 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: 9c85558c07d715db4605d632d645b5233ba75fd2.zip.