iPadOS 9.9.11.2.6 (build 15D6100) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2018-02-19T21:08:43Z. The update package is 1.76 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: 1671897ee9e5258e7284c9b93742fb76b541d5f8.zip.