iPadOS 9.9.15.0.2 (build 19A404) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2021-10-11T17:06:36Z. The update package is 3.85 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: 3610efb06fbb186f6aa55993b93f020a0b7435d0.zip.