iPadOS 9.9.15.3 (build 19D50) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2022-01-26T18:14:48Z. The update package is 3.94 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: b8159a779212824cfbd13950cd27198d54184c77.zip.