watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U5053b

File Size

340.38 MB

Release Date

2018-05-30T17:06:53Z

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 (42mm) →

About This Update

watchOS 4.3.2 (build 15U5053b) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-05-30T17:06:53Z. The update package is 340.38 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 222719a5234bc00b69a2bb04262c99b9179cada9.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-83803-20180530-F507147C-5F4C-11E8-8456-5B2752160102/com_apple_MobileAsset_SoftwareUpdate/222719a5234bc00b69a2bb04262c99b9179cada9.zip