iPadOS 9.9.11.4.1 (build 15G5074a) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2018-06-25T17:06:23Z. The update package is 1.77 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: bf0a0de12cbb8c4110d45fdb1a23fdf136d00f13.zip.