iPadOS 9.9.12.4.1 (build 16G102) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2019-08-26T17:19:15Z. The update package is 2.34 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: ffb176182288bf5c8225ba49489063515f3addbd.zip.