iPadOS 9.9.12.0 (build 16A6366) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2018-09-12T19:04:04Z. The update package is 2.04 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: 3e44a2498c8ac05e8592ac0450514399216f6a5b.zip.