watchOS 5.2

watchOS

Version

5.2

Build ID

16T225

File Size

867.92 MB

Release Date

2019-03-27T22:03:46Z

Update Type

Normal release

Delta update - requires 4.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (38mm, LTE) →

About This Update

watchOS 5.2 (build 16T225) is an official Apple over-the-air update for the Apple Watch Series 3 (38mm, LTE), released on 2019-03-27T22:03:46Z. The update package is 867.92 MB. This is a delta (partial) update that requires 4.3 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 878b598dab065d8b0dd7d45dba4ab1c74d4a29ce.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringFCS/patches/091-78622/729E2794-49B3-11E9-8CB3-DA2AF2740E8E/com_apple_MobileAsset_SoftwareUpdate/878b598dab065d8b0dd7d45dba4ab1c74d4a29ce.zip