watchOS 4.3.2

watchOS

Version

4.3.2

Build ID

15U70

File Size

1.18 GB

Release Date

2018-07-09T17:08:16Z

Update Type

Normal release

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (42mm, LTE) →

About This Update

watchOS 4.3.2 (build 15U70) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm, LTE), released on 2018-07-09T17:08:16Z. The update package is 1.18 GB. This is a full OTA update that can be applied from any compatible base version. 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 3d532191628f75574993132e6ca11143f129c0c0.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchos/091-72610-20180709-67C05278-7C15-11E8-9AEB-564B544C24EB/com_apple_MobileAsset_SoftwareUpdate/3d532191628f75574993132e6ca11143f129c0c0.zip