iPadOS 14.8.1 (build 18H107) is an official Apple over-the-air update for the iPad Pro (11-inch, WiFi) (3rd generation), released on 2021-10-26T17:00:00Z. The update package is 166.75 MB. 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: 11b5bdb177a5a1f7b7a5bf11127cdb495000c864.zip.