iPadOS 9.9.11.4.1 (build 15G5077a) is an official Apple over-the-air update for the iPad 6 (WiFi), released on 2018-07-02T17:05:46Z. The update package is 1.75 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: bdd9d1fb1b36a4b82b0bf830f74c0697b5e8c937.zip.