Learn about the latest web technology updates in Safari Technology Preview: Web Inspector, CSS, Rendering, Web Animations, JavaScript, Lockdown Mode, Media, Popover, Web API, and Accessibility.

Safari Technology Preview Release 167 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 166 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 165 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 164 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 163 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 162 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 161 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 160 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 159 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 158 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.

Safari Technology Preview Release 157 is now available for download for macOS Monterey 12.3 or later and macOS Ventura.