iPadOS 15.7 (build 19H12) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi, 1TB Model), released on 2022-10-24T18:37:16Z. The update package is 2.65 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: 71c1080e319dc6b6cf69b8ff6919938a79dcb69f.zip.