You can turn off sounds for individual apps in the Settings menu ( Settings menu > System > Notifications & actions > Get notifications from these senders > Play a sound when a notification arrives), just not for all notifications at once. If you want the notifications but not the sounds - or you want a different notification sound - you'll need to go into the Control Panel. The default setting is 3, but you can also set it to 1, 5, 10 or 20 from the drop down menu under Number of notifications visible in action center. Check all videos related to Windows 11 Settings App Not Working. In this menu, you can also choose how many of an app's notifications are visible in the action center at any given time. of Windows 11 Settings App Not Working.

Apps are set to 'normal' priority by default. Under Priority of notifications in the action center, select a priority level: Top (displays at the top of the action center), high (displays in the middle of the action center) or normal (displays at the bottom of the action center). To set an app's notification priorities, open the Settings menu and go to System > Notifications & actions > Get notifications from these senders and click on the app you want to configure. Just tap or click on the little speech bubble icon to the right of the clock in the Taskbar.

This will let you prioritize the types of notifications you receive. Opening Action Center in Windows 10 is about as simple as it gets.

Windows 10 action center not opening