iPadOS 12.4 (build 16G5056d) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2019-06-24T17:17:00Z. The update package is 272.96 MB. This is a delta (partial) update that requires 12.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: da847bc94d09985e940c4a35ac7edaf4b56c7208.zip.