watchOS 2.0

watchOS

Version

2.0

Build ID

13S5344

File Size

402.68 MB

Release Date

2015-09-21T17:58:03Z

Update Type

null

Delta update - requires 2.0 installed first.

Download OTA

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

About This Update

watchOS 2.0 (build 13S5344) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2015-09-21T17:58:03Z. The update package is 402.68 MB. This is a delta (partial) update that requires 2.0 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 af76731d54fd78ceabd0826721419292f88aa548.zip.

Direct URL

http://appldnld.apple.com/watch/031-32902-20150921-ADBD6D02-5D3B-11E5-964E-AC3E51D92A8C/com_apple_MobileAsset_SoftwareUpdate/af76731d54fd78ceabd0826721419292f88aa548.zip