iPadOS 9.9.13.5.1 (build 17F6080) is an official Apple over-the-air update for the iPad 6 (WiFi), released on 2020-06-01T17:10:21Z. The update package is 2.76 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: de371e3ff7258e098a249e0b72f2a8fa508abdbf.zip.