watchOS 5.0

watchOS

Version

5.0

Build ID

16R5357a

File Size

620.86 MB

Release Date

2018-08-20T17:08:27Z

Update Type

Normal release

Delta update - requires 4.2.3 installed first.

Download OTA

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

About This Update

watchOS 5.0 (build 16R5357a) is an official Apple over-the-air update for the Apple Watch Series 2 (38mm), released on 2018-08-20T17:08:27Z. The update package is 620.86 MB. This is a delta (partial) update that requires 4.2.3 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 8133f6d7cce25c77737dc87198e3a9603aa3d2f7.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/041-01486/AE07A97C-A300-11E8-A01F-AF2453CA4A55/com_apple_MobileAsset_SoftwareUpdate/8133f6d7cce25c77737dc87198e3a9603aa3d2f7.zip