watchOS 5.2

watchOS

Version

5.2

Build ID

16T5222a

File Size

456.52 MB

Release Date

2019-03-11T17:11:39Z

Update Type

Normal release

Delta update - requires 5.1.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (40mm) →

About This Update

watchOS 5.2 (build 16T5222a) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-03-11T17:11:39Z. The update package is 456.52 MB. This is a delta (partial) update that requires 5.1.1 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 af7f6ed961ddc8ea5764c79924c62d13fce58e14.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterSeed/patches/041-45602/680B49DC-429D-11E9-B4A4-FCA7484B76C1/com_apple_MobileAsset_SoftwareUpdate/af7f6ed961ddc8ea5764c79924c62d13fce58e14.zip