Safari Notifications can be great, but a flood of them can hide what you really want to see. Here's how to get them under control, and specify which notifications will be displayed to you in macOS.
There's no end-all, be-all set of steps for enabling or disabling notifications — the process is highly dependent on your personal preferences. Instead, it mostly boils down to learning what each option does. This guide is designed to show you the plethora of options you have to manage notifications in macOS Catalina.
2 Click System Preferences
3 Click Notifications
Once in Notifications, you'll be able to customize your notifications to your heart's content. Here's a list of the options you'll run into, as well as what each option does.
You can further customize the type of alert you get, too. Every app can have one of three types of alert styles.
None: Notifications don't appear on-screen at all
Banners: Notifications appear in the top right corner of the screen and disappear after a few seconds
Alerts: Notifications appear in the top right corner stay on the screen until you dismiss them
Show Notifications on Lock Screen: Whenever you wake your Mac from sleep, you'll see missed notifications in the log-in screen.
Show Notification Preview: You can toggle when you would like to see a preview of a notification. If you choose "when unlocked," you'll only see a preview when logged into your account. Selecting "always" will show previews on the log-in screen as well.
Show in Notification Center: This allows you to see an app's recent notifications in your Notification Center.
Badge App Icon: When this box is checked, it allows a small red dot — or "badge" — to be applied to an app in your dock. For some apps, such as mail or messages, the badge may also display a number, alerting you to the number of notifications that specific app has pushed.
Play Sound for Notifications: You can control what apps make noises by toggling this option on or off.
Notification Center Sort Order: Here you can control the sort-order for notifications in Notification Center.
Recent: Notifications are sorted by time.
Recents by App: Notifications are grouped by app, with each notification listed by time.
Manually by App: Notifications are grouped by app and sorted based on the order they're listed in Notifications preferences. You can reorder apps in the list by dragging them up or down.