iPadOS 11.4

iPadOS

Version

11.4

Build ID

15F5061d

File Size

209.98 MB

Release Date

2018-05-01T17:05:33Z

Update Type

Beta

Delta update - requires 11.3 installed first.

Download OTA

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

About This Update

iPadOS 11.4 (build 15F5061d) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2018-05-01T17:05:33Z. The update package is 209.98 MB. This is a delta (partial) update that requires 11.3 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 6d8b18d08cbd2acd0fb051de6d4dc1558fc18c84.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/iosseed/091-80702-20180430-E76DA370-4981-11E8-8211-3546D91E7F63/com_apple_MobileAsset_SoftwareUpdate/6d8b18d08cbd2acd0fb051de6d4dc1558fc18c84.zip