iPadOS 11.4

iPadOS

Version

11.4

Build ID

15F5079a

File Size

38.07 MB

Release Date

2018-05-17T17:02:03Z

Update Type

Beta

Delta update - requires 11.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Air 2 (Cellular) →

About This Update

iPadOS 11.4 (build 15F5079a) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-05-17T17:02:03Z. The update package is 38.07 MB. This is a delta (partial) update that requires 11.4 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 4f1c99e6e7fc3b1b16a4f1e0038c958a0348a6b1.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/iosseed/091-84544-20180517-5D05A4A4-5862-11E8-9B75-C1B0B576F02A/com_apple_MobileAsset_SoftwareUpdate/4f1c99e6e7fc3b1b16a4f1e0038c958a0348a6b1.zip