iPadOS 11.3.1

iPadOS

Version

11.3.1

Build ID

15E302

File Size

705.09 MB

Release Date

2018-04-24T17:07:55Z

Update Type

Normal release

Delta update - requires 11.1 installed first.

Download OTA

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About This Update

iPadOS 11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-04-24T17:07:55Z. The update package is 705.09 MB. This is a delta (partial) update that requires 11.1 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is cfad69ce2f050dd05434164d9266eff6b26d66c8.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78170-20180419-A4933218-40B2-11E8-946C-6FD8C3535ADC/com_apple_MobileAsset_SoftwareUpdate/cfad69ce2f050dd05434164d9266eff6b26d66c8.zip