watchOS 5.2

watchOS

Version

5.2

Build ID

16T5181f

File Size

446.71 MB

Release Date

2019-01-24T18:08:15Z

Update Type

Normal release

Delta update - requires 5.0.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (40mm) →

About This Update

watchOS 5.2 (build 16T5181f) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-01-24T18:08:15Z. The update package is 446.71 MB. This is a delta (partial) update that requires 5.0.1 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 ac5aa57f48bf9362a7d10e28ed51840cef507953.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterSeed/patches/041-31833/C4087F84-1E76-11E9-AA49-8D0864244FF3/com_apple_MobileAsset_SoftwareUpdate/ac5aa57f48bf9362a7d10e28ed51840cef507953.zip