iPadOS 15.7 (build 19H12) is an official Apple over-the-air update for the iPad 6 (Cellular), released on 2022-10-24T21:16:05Z. The update package is 2.28 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: e98e0f4d6cba3e1985607ff1f5a8444e12c10094.zip.