watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U5069a

File Size

369 MB

Release Date

2018-06-25T17:13:15Z

Update Type

Normal release

Delta update - requires 4.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (38mm, LTE) →

About This Update

watchOS 4.3.2 (build 15U5069a) is an official Apple over-the-air update for the Apple Watch Series 3 (38mm, LTE), released on 2018-06-25T17:13:15Z. The update package is 369 MB. This is a delta (partial) update that requires 4.2 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 1607d63358136b7d0edea07c0264f8fe64e274f3.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-92331-20180625-FD429AD0-762B-11E8-A247-1ADFEC77329C/com_apple_MobileAsset_SoftwareUpdate/1607d63358136b7d0edea07c0264f8fe64e274f3.zip