watchOS 9.0

watchOS

Version

9.0

Build ID

13S5255c

File Size

356.15 MB

Release Date

2015-06-23T17:51:04Z

Update Type

Beta

Delta update - requires 8.2.1 installed first.

Download OTA

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

About This Update

watchOS 9.0 (build 13S5255c) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2015-06-23T17:51:04Z. The update package is 356.15 MB. This is a delta (partial) update that requires 8.2.1 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 8d1ac7ae0105fb14643e6fb48bd76ecae6ce8e69.zip.

Direct URL

http://appldnld.apple.com/watch/031-25246-20150622-565F6264-1609-11E5-8844-A835BE268FF7/com_apple_MobileAsset_SoftwareUpdate/8d1ac7ae0105fb14643e6fb48bd76ecae6ce8e69.zip