watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U70

File Size

808.1 MB

Release Date

2018-07-09T17:07:35Z

Update Type

Normal release

Delta update - requires 2.2 installed first.

Download OTA

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

About This Update

watchOS 4.3.2 (build 15U70) is an official Apple over-the-air update for the Apple Watch (38mm), released on 2018-07-09T17:07:35Z. The update package is 808.1 MB. This is a delta (partial) update that requires 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 8c3dc38553f2c8799e36c9515242d88a734423fb.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchos/091-72517-20180709-53D5804E-7C01-11E8-9B04-EE14544C24EB/com_apple_MobileAsset_SoftwareUpdate/8c3dc38553f2c8799e36c9515242d88a734423fb.zip