watchOS 3.1

watchOS

Version

3.1

Build ID

14S452

File Size

54.6 MB

Release Date

2016-09-21T17:00:45Z

Update Type

Normal release

Delta update - requires 3.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 2 (38mm) →

About This Update

watchOS 3.1 (build 14S452) is an official Apple over-the-air update for the Apple Watch Series 2 (38mm), released on 2016-09-21T17:00:45Z. The update package is 54.6 MB. This is a delta (partial) update that requires 3.0 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 cd2f2a48f4c0d3b88089c19bcd0197525bb33150.zip.

Direct URL

http://appldnld.apple.com/watchos3.1seed/031-59168-20160921-35B4656C-7B81-11E6-9E1C-BF1F34D2D062/com_apple_MobileAsset_SoftwareUpdate/cd2f2a48f4c0d3b88089c19bcd0197525bb33150.zip