watchOS 5.2

watchOS

Version

5.2

Build ID

16T225

File Size

846.6 MB

Release Date

2019-03-27T22:03:36Z

Update Type

Normal release

Delta update - requires 4.0 installed first.

Download OTA

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

About This Update

watchOS 5.2 (build 16T225) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2019-03-27T22:03:36Z. The update package is 846.6 MB. This is a delta (partial) update that requires 4.0 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 cb739116e0ad246321013a3be55349043e8f6ae8.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringFCS/patches/091-78545/6CF823A8-49B3-11E9-A88B-DA6DC6FDE828/com_apple_MobileAsset_SoftwareUpdate/cb739116e0ad246321013a3be55349043e8f6ae8.zip