Safari 16 introduces new features, even faster performance, and improved security, such as:
• Tab Group start pages let you add different background images and favorites for each Tab Group
• Pinned tabs in Tab Groups enable you to pin frequently visited websites for each Tab Group
• Tabs in the sidebar let you see a list view of your open tabs
• Settings you’ve set for specific websites now sync across devices
• Strong password editing lets you adjust strong passwords to meet website-specific requirements
Some features may not be available for all regions, or on all Apple devices.
For detailed information on the security content of this update, please visit: https://support.apple.com/kb/HT201222.
You can download Safari 16 from Software Update in System Preferences. Learn more about the new WebKit features here.