watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U5053b

File Size

315.1 MB

Release Date

2018-05-30T17:06:18Z

Update Type

Normal release

Delta update - requires 4.2 installed first.

Download OTA

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

About This Update

watchOS 4.3.2 (build 15U5053b) is an official Apple over-the-air update for the Apple Watch (38mm), released on 2018-05-30T17:06:18Z. The update package is 315.1 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 774e9c5f9df8312517de8bf692cf73bbee5b4029.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-83722-20180530-F4EB9AE4-5F4C-11E8-BA8F-472752160102/com_apple_MobileAsset_SoftwareUpdate/774e9c5f9df8312517de8bf692cf73bbee5b4029.zip