watchOS 5.3.2

watchOS

Version

5.3.2

Build ID

16U611

File Size

983.5 MB

Release Date

2019-09-26T17:09:32Z

Update Type

Normal release

Delta update - requires 3.2.3 installed first.

Download OTA

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

About This Update

watchOS 5.3.2 (build 16U611) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2019-09-26T17:09:32Z. The update package is 983.5 MB. This is a delta (partial) update that requires 3.2.3 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 18b628a9b5485a28b2604f855ec2fece2fc7e154.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerFCS/patches/061-19007/E0731304-DB69-11E9-A02C-F5DF8B2DA163/com_apple_MobileAsset_SoftwareUpdate/18b628a9b5485a28b2604f855ec2fece2fc7e154.zip