iPadOS 9.9.12.1.4 (build 16D6057) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-02-07T18:06:00Z. The update package is 2.61 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: 1b4b7b994f1dbe221efb82f7b2507cadc24bc5b8.zip.