iPadOS 12.1.2 (build 16D5024a) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2018-12-10T18:08:56Z. The update package is 237.49 MB. This is a delta (partial) update that requires 12.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 80d2b3a43451578af7a0f6d208cc921566733e78.zip.