watchOS 3.1.3

watchOS

Version

3.1.3

Build ID

14S958

File Size

607.95 MB

Release Date

2016-12-21T18:29:38Z

Update Type

Normal release

Delta update - requires 2.0 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 2016-12-21T18:29:38Z. The update package is 607.95 MB. This is a delta (partial) update that requires 2.0 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 7b57ea5c86e188c20cf1720018b5ff5c144d4c26.zip.

Direct URL

http://appldnld.apple.com/watchos3.1.3seed/031-94601-20161221-EAFF82DC-C4D1-11E6-8AC1-D741480386D3/com_apple_MobileAsset_SoftwareUpdate/7b57ea5c86e188c20cf1720018b5ff5c144d4c26.zip