iPadOS 9.9.11.4.1 (build 15G5063b) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2018-06-11T17:21:42Z. The update package is 1.75 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: bb74db1d3ea8e5b2aa26182403bc387c46d7f123.zip.