9.1. Updating Safari
Step 1) Click on the Apple icon on the top left corner
Step 2) Click on System Preferences
Step 3) Click on Software Updates
Step 4) If there are any updates available, click the Update Now button to install them. You can also click on ”More info” to see details about each update and select specific updates to install.
**If the Software Update says that your Mac is up to date; it means the installed version of macOS and all of its apps are also up to date (including Safari)**