watchOS 5.2

watchOS

Version

5.2

Build ID

16T5225a

File Size

494.46 MB

Release Date

2019-03-18T17:15:53Z

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, LTE) →

About This Update

watchOS 5.2 (build 16T5225a) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm, LTE), released on 2019-03-18T17:15:53Z. The update package is 494.46 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 291122959707cbc34041795d4eafb04357708527.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterSeed/patches/041-47871/3216C49C-4797-11E9-80FD-08E450C56FF4/com_apple_MobileAsset_SoftwareUpdate/291122959707cbc34041795d4eafb04357708527.zip