Apple has released a new Safari 8.0.1 beta for developers running OS X Yosemite, along with a Safari 7.1.1 beta for Mavericks and a Safari 6.2.1 beta for older versions of OS X.
The new Safari builds can be downloaded through the Software Update mechanism in the Mac App Store. Safari 8.0.1 for OS X Yosemite requires OS X 10.10 or 10.10.1, while Safari 7.1.1 for OS X Mavericks requires OS X 10.9.5 and Safari 6.2.1 for OS X Mountain Lion requires OS X 10.8.5.
In the beta notes for Safari 8.0.1, Apple asks developers to focus on features like Extension compatibility, WebGL graphics on Retina displays, Password AutoFill, and more.
Please focus testing on the following areas:
- General website compatibility
- Extension compatibility
- WebGL graphics on Retina displays
- Password AutoFill when passwords are synchronized across multiple devices
- Syncing history between devices (OS X Yosemite only)
- Importing usernames and passwords from Firefox (OS X Yosemite only)
In addition to a Safari update, Apple is also working on the first OS X Yosemite update, OS X 10.10.1, which asks developers to focus on Wi-Fi, Exchange accounts in Mail, and the Notification Center.