watchOS 4.2.2

watchOS

Version

4.2.2

Build ID

15S542

File Size

145.88 MB

Release Date

2018-01-19T18:08:35Z

Update Type

Normal release

Delta update - requires 4.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 2 (38mm) →

About This Update

watchOS 4.2.2 (build 15S542) is an official Apple over-the-air update for the Apple Watch Series 2 (38mm), released on 2018-01-19T18:08:35Z. The update package is 145.88 MB. This is a delta (partial) update that requires 4.1 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 6798c322e1462b9787c14c5acb0fef1a79dfebdf.zip.

Direct URL

http://appldnld.apple.com/watchos4.2.2/091-61287-20180122-ECFC3D92-FC9C-11E7-8AAF-B55C4441E54A/com_apple_MobileAsset_SoftwareUpdate/6798c322e1462b9787c14c5acb0fef1a79dfebdf.zip