watchOS 5.3.2

watchOS

Version

5.3.2

Build ID

16U611

File Size

451.88 MB

Release Date

2019-09-26T17:09:48Z

Update Type

Normal release

Delta update - requires 5.1.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (42mm) →

About This Update

watchOS 5.3.2 (build 16U611) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2019-09-26T17:09:48Z. The update package is 451.88 MB. This is a delta (partial) update that requires 5.1.2 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 0fb0a9cc1272b6c87909acc735569fec65886604.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerFCS/patches/061-19334/2790822A-DB6B-11E9-9051-D00DA1C2BBDA/com_apple_MobileAsset_SoftwareUpdate/0fb0a9cc1272b6c87909acc735569fec65886604.zip