iPadOS 16.6.1 (build 20G81) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular, 1TB Model), released on 2023-09-18T17:19:53Z. The update package is 3.47 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: 59401a5e5287fd662bac7f6eb8a1fa0a5de315a1.zip.