Sign In

About This Update

iPadOS 9.9.11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2018-04-24T17:04:59Z. The update package is 1.36 GB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f181cb54c6ce34697b3830ddd77513cbacb7d8e3.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78403-20180419-8DEE10FA-40F8-11E8-BB6A-040EC4535ADC/com_apple_MobileAsset_SoftwareUpdate/f181cb54c6ce34697b3830ddd77513cbacb7d8e3.zip

Filename

f181cb54c6ce34697b3830ddd77513cbacb7d8e3.zip
Download OTA

Other Devices

© 2026 iOSBuddy. Firmware data provided by ipswdl.com API. Not affiliated with Apple Inc.