iPadOS 9.9.17.5.1 (build 21F6090) is an official Apple over-the-air update for the iPad 6 (Cellular), released on 2024-05-20T17:22:18Z. The update package is 4.93 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: 6d6ee5a41bae040647bf808c1252273093b972e2.zip.