watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U5053b

File Size

143.16 MB

Release Date

2018-05-30T17:06:35Z

Update Type

Normal release

Delta update - requires 4.3 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 2018-05-30T17:06:35Z. The update package is 143.16 MB. This is a delta (partial) update that requires 4.3 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 c6682a94e7617dd6edae06d911a0288d52d8807d.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-84978-20180530-6CC76E80-5F4D-11E8-AA7C-6F3A52160102/com_apple_MobileAsset_SoftwareUpdate/c6682a94e7617dd6edae06d911a0288d52d8807d.zip