watchOS 5.2

watchOS

Version

5.2

Build ID

16T5225a

File Size

456.7 MB

Release Date

2019-03-18T17:16:00Z

Update Type

Normal release

Delta update - requires 5.1.3 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 2019-03-18T17:16:00Z. The update package is 456.7 MB. This is a delta (partial) update that requires 5.1.3 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 4d8958eb3348d7f8ef54c0b5e7baa5da09b8dcfa.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterSeed/patches/041-48040/A280604E-4797-11E9-A48B-F9F250C56FF4/com_apple_MobileAsset_SoftwareUpdate/4d8958eb3348d7f8ef54c0b5e7baa5da09b8dcfa.zip