iPadOS 11.4

iPadOS

Version

11.4

Build ID

15F79

File Size

612.83 MB

Release Date

2018-05-29T17:14:26Z

Update Type

Normal release

Delta update - requires 11.2.5 installed first.

Download OTA

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

About This Update

iPadOS 11.4 (build 15F79) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2018-05-29T17:14:26Z. The update package is 612.83 MB. This is a delta (partial) update that requires 11.2.5 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 526d40d51dbb942812c0231d1231fab1fae2b949.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-64605-20180529-96FB4CF2-5AD0-11E8-BDE9-A077A3E35D9E/com_apple_MobileAsset_SoftwareUpdate/526d40d51dbb942812c0231d1231fab1fae2b949.zip