iPadOS 15.7.2 (build 19H218) is an official Apple over-the-air update for the iPad Pro 4 (11-inch, Cellular), released on 2022-12-13T18:26:03Z. The update package is 2.69 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 86bdd9454d448c32524a2c52c95cb971d4b5404e.zip.