watchOS 3.1.3

watchOS

Version

3.1.3

Build ID

14S958

File Size

582.98 MB

Release Date

2016-12-21T18:29:39Z

Update Type

Normal release

Delta update - requires 2.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch (38mm) →

About This Update

watchOS 3.1.3 (build 14S958) is an official Apple over-the-air update for the Apple Watch (38mm), released on 2016-12-21T18:29:39Z. The update package is 582.98 MB. This is a delta (partial) update that requires 2.2 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 9670841ecab5748a68412c515273b92850b4a4cd.zip.

Direct URL

http://appldnld.apple.com/watchos3.1.3seed/031-94558-20161221-E4D0FF3A-C4D1-11E6-808C-6540480386D3/com_apple_MobileAsset_SoftwareUpdate/9670841ecab5748a68412c515273b92850b4a4cd.zip