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Apple Watch Series 2 (42mm) Apple Watch Series 2 (42mm) Watch2,4
OTA Update Unsigned 15S5534a

watchOS 4.2.2

OS
watchOS
Version
4.2.2
Build ID
15S5534a
File Size
57.68 MB
Release Date
2017-12-19T18:05:36Z
Update Type
Normal release
Delta update - requires 4.2 installed first.

About This Update

watchOS 4.2.2 (build 15S5534a) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2017-12-19T18:05:36Z. The update package is 57.68 MB. This is a delta (partial) update that requires 4.2 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 6e2187ef181869242ffe2f85064fb624c53b59ed.zip.

Direct URL

http://appldnld.apple.com/watchos4.2.2seed/091-56178-20171218-A5C3D68E-E11B-11E7-98D9-18435466F20E/com_apple_MobileAsset_SoftwareUpdate/6e2187ef181869242ffe2f85064fb624c53b59ed.zip

Filename

6e2187ef181869242ffe2f85064fb624c53b59ed.zip

Other Devices

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