watchOS 4.2.2

watchOS

Version

4.2.2

Build ID

15S5530d

File Size

147.06 MB

Release Date

2017-12-13T21:09:09Z

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 (42mm) →

About This Update

watchOS 4.2.2 (build 15S5530d) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2017-12-13T21:09:09Z. The update package is 147.06 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 01689b7648f903e9bdea8033b85b242ef84c08d1.zip.

Direct URL

http://appldnld.apple.com/watchos4.2.2seed/091-46218-20171213-1787E4C4-DE9A-11E7-948B-741D219A6E60/com_apple_MobileAsset_SoftwareUpdate/01689b7648f903e9bdea8033b85b242ef84c08d1.zip