About This Update
iPadOS 11.3.1
(build 15E302) is an official Apple
over-the-air update for the iPad Air (Cellular),
released on 2018-04-24T17:05:16Z.
The update package is 672.63 MB.
This is a delta (partial) update that requires
11.1.1 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: b1de3058cca415f38fdec99b9ef29a36e9495a23.zip.
Direct URL
http://updates-http.cdn-apple.com/2018/ios/091-77941-20180419-F3AD3B54-4040-11E8-BAA5-44B6FBE594B0/com_apple_MobileAsset_SoftwareUpdate/b1de3058cca415f38fdec99b9ef29a36e9495a23.zip
Filename
b1de3058cca415f38fdec99b9ef29a36e9495a23.zip
Other Devices
