iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

327.29 MB

Release Date

2017-12-13T18:04:14Z

Update Type

Normal release

Delta update - requires 11.1 installed first.

Download OTA

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About This Update

iPadOS 11.2.1 (build 15C153) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-12-13T18:04:14Z. The update package is 327.29 MB. This is a delta (partial) update that requires 11.1 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 8c5e65433f12342290084becd56558755709935a.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-54680-20171213-FC215B6E-DE00-11E7-82CE-82ECFB2783B2/com_apple_MobileAsset_SoftwareUpdate/8c5e65433f12342290084becd56558755709935a.zip