apple today released a new update For Safari Technology Preview, the experimental browser that Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview” to test features that may be available in future versions of Safari.

Bug fixes and performance for ‌Safari Technology Preview‌ version 143, Web Inspector, CSS Container Queries, CSS Cascaded Layers, SubGrid, CSS, JavaScript, Rendering, Web Animations, SVG, Scrolling, WebAuthn, WebGL, HTML, Web API, Media, Accessibility Includes improvements to File System Access and Web Extensions.

The current ‌Safari Technology Preview‌ version builds on the Safari 15.4 update and includes Safari 15 features introduced in macOS Monterey.

The ‌Safari Technology Preview‌ update is available through the Software Update mechanism in System Preferences, downloaded the browser. Full release notes are available for the update On the Safari Technology Preview website.

Apple’s goal with ‌Safari Technology Preview‌ is to gather feedback from developers and users on the browser development process. ‌Safari Technology Preview‌ can work side-by-side with the existing Safari browser and while it’s designed for developers, it doesn’t require a developer account to download it.

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