watchOS 3.1.3

watchOS

Version

3.1.3

Build ID

14S958

File Size

21.17 MB

Release Date

2016-12-21T18:29:59Z

Update Type

Normal release

Delta update - requires 3.1.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (42mm) →

About This Update

watchOS 3.1.3 (build 14S958) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2016-12-21T18:29:59Z. The update package is 21.17 MB. This is a delta (partial) update that requires 3.1.1 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 64ffa5709972636e763456004d280c9a16307a33.zip.

Direct URL

http://appldnld.apple.com/watchos3.1.3seed/031-94514-20161221-BD755C1A-C4D1-11E6-92EE-9A37480386D3/com_apple_MobileAsset_SoftwareUpdate/64ffa5709972636e763456004d280c9a16307a33.zip