iPadOS 15.7 (build 19H12) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2022-10-24T17:36:29Z. The update package is 2.21 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: 1a7c7f5a0a668e95426d1a9b22c0516bf1d0367f.zip.