watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U5053b

File Size

333.29 MB

Release Date

2018-05-30T17:06:34Z

Update Type

Normal release

Delta update - requires 4.2.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (38mm) →

About This Update

watchOS 4.3.2 (build 15U5053b) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2018-05-30T17:06:34Z. The update package is 333.29 MB. This is a delta (partial) update that requires 4.2.2 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 a754f5b50c36519aa74e33b0a466203e9a53304a.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-83650-20180530-F4EE9064-5F4C-11E8-BB1D-352752160102/com_apple_MobileAsset_SoftwareUpdate/a754f5b50c36519aa74e33b0a466203e9a53304a.zip