iPadOS 9.9.11.1.2 (build 15B6202) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2017-11-16T21:13:11Z. The update package is 1.85 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: d46ac8584240035259c09fead73613d6f637dcf5.zip.