iPadOS 9.1

iPadOS

Version

9.1

Build ID

13B143

File Size

922.6 MB

Release Date

2015-10-21T17:15:53Z

Update Type

Normal release

Delta update - requires 8.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad 4 (Global) →

About This Update

iPadOS 9.1 (build 13B143) is an official Apple over-the-air update for the iPad 4 (Global), released on 2015-10-21T17:15:53Z. The update package is 922.6 MB. This is a delta (partial) update that requires 8.4 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 5c7b829fa74c551155265f1866ec4fcaec3ada5e.zip.

Direct URL

http://appldnld.apple.com/ios9.1/031-41120-20151021-518AE72A-7420-11E5-99E0-208C43DA716B/com_apple_MobileAsset_SoftwareUpdate/5c7b829fa74c551155265f1866ec4fcaec3ada5e.zip