iPadOS 9.9.14.8 (build 18H17) is an official Apple over-the-air update for the iPad Pro (11-inch, WiFi) (3rd generation), released on 2021-09-13T17:10:07Z. The update package is 4.19 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: 63ca6f1bf531c5c24daf3fcd1ac1e12aca5435ff.zip.