iPadOS 11.4

iPadOS

Version

11.4

Build ID

15F79

File Size

1.21 GB

Release Date

2018-05-29T17:13:17Z

Update Type

Normal release

Delta update - requires 10.3.3 installed first.

Download OTA

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

About This Update

iPadOS 11.4 (build 15F79) is an official Apple over-the-air update for the iPad Air (China), released on 2018-05-29T17:13:17Z. The update package is 1.21 GB. This is a delta (partial) update that requires 10.3.3 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 dcb53f370f687e918b1638d85457de87848c7154.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-64382-20180529-C8509610-5AC9-11E8-B1CB-B160A3E35D9E/com_apple_MobileAsset_SoftwareUpdate/dcb53f370f687e918b1638d85457de87848c7154.zip