watchOS 5.3.7

watchOS

Version

5.3.7

Build ID

16U674

File Size

45.01 MB

Release Date

2020-05-18T17:31:36Z

Update Type

Normal release

Delta update - requires 5.3.2 installed first.

Download OTA

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

About This Update

watchOS 5.3.7 (build 16U674) is an official Apple over-the-air update for the Apple Watch Series 2 (38mm), released on 2020-05-18T17:31:36Z. The update package is 45.01 MB. This is a delta (partial) update that requires 5.3.2 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 6b30f00cc3de891ae7d311739187357c0483cde2.zip.

Direct URL

http://updates-http.cdn-apple.com/2020SpringFCS/patches/061-97638/056F6B52-4F45-4CEA-940D-18CB5F0D827D/com_apple_MobileAsset_SoftwareUpdate/6b30f00cc3de891ae7d311739187357c0483cde2.zip