iPadOS 16.6.1 (build 20G81) is an official Apple over-the-air update for the iPad Pro (12.9-inch, WiFi) (5th generation), released on 2023-09-18T17:21:48Z. The update package is 3.44 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: d1594509c1f7ce4aeeb07b45f008737a9f7680a7.zip.