watchOS 9.0

watchOS

Version

9.0

Build ID

13S344

File Size

515.79 MB

Release Date

2015-09-21T17:58:03Z

Update Type

null

Delta update - requires 8.2.1 installed first.

Download OTA

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About This Update

watchOS 9.0 (build 13S344) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2015-09-21T17:58:03Z. The update package is 515.79 MB. This is a delta (partial) update that requires 8.2.1 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 11c916617ab55d9df785b61248d8fb6a64888bf4.zip.

Direct URL

http://appldnld.apple.com/watch/031-32901-20150921-ADC6606A-5D3B-11E5-B683-AA3E51D92A8C/com_apple_MobileAsset_SoftwareUpdate/11c916617ab55d9df785b61248d8fb6a64888bf4.zip