iPadOS 9.9.11.1 (build 15B92) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2017-10-20T17:05:13Z. The update package is 1.71 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7adda58dbd735572c5855d8bbef98cd74170a826.zip.