iPadOS 11.1 (build 15B93) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2017-10-23T17:05:52Z. The update package is 197.72 MB. This is a delta (partial) update that requires 11.0.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a0a4371fd5b769536a5031128d531edd6a7688fe.zip.