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Apple Watch Series 4 (40mm) Apple Watch Series 4 (40mm) Watch4,1
OTA Update Unsigned 16T6225

watchOS 5.2

OS
watchOS
Version
5.2
Build ID
16T6225
File Size
179.15 MB
Release Date
2019-03-27T22:04:26Z
Update Type
Normal release
Delta update - requires 5.2 installed first.

About This Update

watchOS 5.2 (build 16T6225) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-03-27T22:04:26Z. The update package is 179.15 MB. This is a delta (partial) update that requires 5.2 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 89015d31c22e324805b44d79643a01148cb3f34b.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringFCS/patches/041-33706/F2B3AA22-49B2-11E9-81CD-803402F1A7E5/com_apple_MobileAsset_SoftwareUpdate/89015d31c22e324805b44d79643a01148cb3f34b.zip

Filename

89015d31c22e324805b44d79643a01148cb3f34b.zip

Other Devices

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