Streamlined apps
Safari Technology Preview. Get a sneak peek at upcoming web technologies in macOS and iOS with Safari Technology Preview and experiment with these technologies in your websites and extensions. Safari Technology Preview for macOS Big Sur Requires macOS 11 beta. Safari Technology Preview for macOS Catalina Requires macOS 10.15. Either the extension changed, or some update to Catalina broke it. Now, when I launch Safari, the only extension that loads and stays active is one of the DuckDuckGo extensions. My other DuckDuckGo extension (sorry, I cannot recall which one is which) is off, and stays off, and my two ad blocker extension also get turned off and I cannot turn. Safari is optimized specifically for Mac, so it’s more efficient than other browsers on macOS. And Safari plays HTML5 video — the format used by your favorite streaming services — whenever it’s available. So you can explore the web for up to three hours longer and stream video for up to four hours longer than on any other browser.
From full-height sidebars to refreshed toolbars, a clean new app design makes sure your content is always front and center.
Refreshed Dock
A sleek design update makes getting to your favorite apps even easier. And a new uniform shape for app icons adds consistency while letting the personality of Mac shine through.
Control Center for Mac
Instantly access the controls you use most — like Wi-Fi and Bluetooth — and new controls to play music and enable Dark Mode for your display. Designed just for Mac, the new Control Center lets you add controls and drag favorites to the menu bar to customize it just for you.
Safari Download For Mac High Sierra
Notification Center
Safari Download For Mac Os X 10.3 9
A new design combines notifications and widgets in a single view for more information at a glance. Notifications are now grouped by app, and many are interactive — letting you do things like play new podcast episodes or learn more about Calendar invitations. And redesigned widgets come in three different sizes, so you can create the best view for you.