Apple has released Safari Technology Preview 249, an experimental browser designed for testing upcoming Safari features. This update includes bug fixes and performance improvements across various web technologies such as Accessibility, Animations, CSS, JavaScript, and Web API.

The latest version is compatible with macOS Tahoe and macOS Golden Gate. Users can download Safari Technology Preview from Apple's website, and updates are available through the Software Update mechanism in System Preferences or System Settings. This allows developers and users to provide feedback on browser development.

Safari Technology Preview can run alongside the standard Safari browser and does not require a developer account to download or use. This initiative aims to gather user input for future Safari releases, ensuring a more polished and feature-rich experience for all users.