iPadOS 12.1.3 (build 16D5039a) is an official Apple over-the-air update for the iPad Pro 9.7-inch (WiFi), released on 2019-01-10T18:08:39Z. The update package is 34.99 MB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 60cee123951c8cf26d791c5fa9dd3275416755b3.zip.