iPadOS 12.0 (build 16A5364a) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-08-23T20:07:42Z. The update package is 1.22 GB. This is a delta (partial) update that requires 11.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9fbc9e6e26e764f5b7c7ab8bde81160702376200.zip.