watchOS 5.2

watchOS

Version

5.2

Build ID

16T225

File Size

812.73 MB

Release Date

2019-03-27T22:03:27Z

Update Type

Normal release

Delta update - requires 4.3.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (38mm) →

About This Update

watchOS 5.2 (build 16T225) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2019-03-27T22:03:27Z. The update package is 812.73 MB. This is a delta (partial) update that requires 4.3.1 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 2d85a785244201f56e0550c4c574445bef0b3b1b.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringFCS/patches/041-40411/19EEC824-49B3-11E9-90EA-A31DD03C6453/com_apple_MobileAsset_SoftwareUpdate/2d85a785244201f56e0550c4c574445bef0b3b1b.zip