iPadOS 9.9.11.1 (build 15B6093) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-10-23T17:00:23Z. The update package is 1.71 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: f3f5daceea9cf434f88898d66079d67e3c1e26f3.zip.