watchOS 5.2

watchOS

Version

5.2

Build ID

16T5222a

File Size

436.68 MB

Release Date

2019-03-11T17:11:39Z

Update Type

Normal release

Delta update - requires 5.1.2 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 436.68 MB. This is a delta (partial) update that requires 5.1.2 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 5a2ac1112bbf7f8ec16b37b00c722dfbbe3cb50b.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterSeed/patches/041-45669/6DA69CD4-429D-11E9-92F7-F13A45647816/com_apple_MobileAsset_SoftwareUpdate/5a2ac1112bbf7f8ec16b37b00c722dfbbe3cb50b.zip