watchOS 5.2

watchOS

Version

5.2

Build ID

16T5222a

File Size

456.59 MB

Release Date

2019-03-11T17:11:55Z

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 16T5222a) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm, LTE), released on 2019-03-11T17:11:55Z. The update package is 456.59 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 b74878fee8b198eb59bce6f3473533d99ced81fc.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterSeed/patches/041-45565/CF1C30DC-429D-11E9-B8E7-80ECCA05D25F/com_apple_MobileAsset_SoftwareUpdate/b74878fee8b198eb59bce6f3473533d99ced81fc.zip