iPadOS 9.9.12.2 (build 16E227) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2019-03-25T19:08:47Z. The update package is 2.3 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: b663e85bd5b7876a6a868c26edbefc0cac5d4f93.zip.