iPadOS 11.2.1

iPadOS

Version

11.2.1

Build ID

15C153

File Size

501.73 MB

Release Date

2017-12-13T18:08:55Z

Update Type

Normal release

Delta update - requires 11.0.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad 5 (Cellular) →

About This Update

iPadOS 11.2.1 (build 15C153) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2017-12-13T18:08:55Z. The update package is 501.73 MB. This is a delta (partial) update that requires 11.0.1 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 182eca993f2305235e53442e5bec626b5d8224ec.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-55040-20171213-CC8C8F78-DE22-11E7-9A69-1E2DF6A180E7/com_apple_MobileAsset_SoftwareUpdate/182eca993f2305235e53442e5bec626b5d8224ec.zip