iPadOS 11.4.1

iPadOS

Version

11.4.1

Build ID

15G77

File Size

617.15 MB

Release Date

2018-07-09T17:07:49Z

Update Type

Normal release

Delta update - requires 11.2.1 installed first.

Download OTA

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

About This Update

iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2018-07-09T17:07:49Z. The update package is 617.15 MB. This is a delta (partial) update that requires 11.2.1 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 8fa4dc52b6be0f7a6235b0047ee5c4afad647aa6.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-74582-20180709-5C1D5AF6-7C01-11E8-83CB-79D7DA3C085A/com_apple_MobileAsset_SoftwareUpdate/8fa4dc52b6be0f7a6235b0047ee5c4afad647aa6.zip