About This Update
iPadOS 9.2.1
(build 13D15) is an official Apple
over-the-air update for the iPad 4 (GSM),
released on 2016-01-19T17:59:16Z.
The update package is 23.97 MB.
This is a delta (partial) update that requires
9.2.1 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: 110f9c16ea955a4a2a40e9cf7f90eb7039a6ce18.zip.
Direct URL
http://appldnld.apple.com/ios9.2.1/031-47561-20160119-EC5B23B6-B9A6-11E5-B185-E01890D31F8F/com_apple_MobileAsset_SoftwareUpdate/110f9c16ea955a4a2a40e9cf7f90eb7039a6ce18.zip
Filename
110f9c16ea955a4a2a40e9cf7f90eb7039a6ce18.zip
Other Devices
