iPadOS 9.9.15.5 (build 19F6077) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2022-05-16T18:24:04Z. The update package is 3.7 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: 45d34e27864c573d683f930f9368b8db22e40d8f.zip.