watchOS 4.2.2

watchOS

Version

4.2.2

Build ID

15S542

File Size

615.47 MB

Release Date

2018-01-19T18:08:42Z

Update Type

Normal release

Delta update - requires 3.1.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 2 (42mm) →

About This Update

watchOS 4.2.2 (build 15S542) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2018-01-19T18:08:42Z. The update package is 615.47 MB. This is a delta (partial) update that requires 3.1.3 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 d8797b27952b71890d6548c4e6954a77a42a0308.zip.

Direct URL

http://appldnld.apple.com/watchos4.2.2/091-61084-20180122-438D9926-FC9D-11E7-86F9-908D3A43A236/com_apple_MobileAsset_SoftwareUpdate/d8797b27952b71890d6548c4e6954a77a42a0308.zip