iPadOS 11.4.1

iPadOS

Version

11.4.1

Build ID

15G77

File Size

1.27 GB

Release Date

2018-07-09T17:07:54Z

Update Type

Normal release

Delta update - requires 10.1.1 installed first.

Download OTA

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

About This Update

iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-07-09T17:07:54Z. The update package is 1.27 GB. This is a delta (partial) update that requires 10.1.1 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 5b05b64d774dea30f18033e3829e267906df496e.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-75086-20180709-53780790-7C0E-11E8-AF68-4B03DB3C085A/com_apple_MobileAsset_SoftwareUpdate/5b05b64d774dea30f18033e3829e267906df496e.zip