How do I stop a desktop app from interrupting me with its own notifications?

Start by treating the alert as two questions: which app sent it, and what part is interrupting you? A sound, a banner on screen, and a notice that stays available in Notification Center are different things to consider. If you disable every notification immediately, you may also lose notices you would have wanted to keep.

If you use Windows, its settings provide controls for notifications from individual apps. You can choose whether an app’s notifications are on, whether they appear as banners or in Notification Center, and whether they play a sound. [S1] Try changing the smallest setting that addresses the interruption.

When the next alert appears, note the app name shown with it and what you were doing just before it arrived. If the alert is not on screen anymore, look in Windows Notification Center for the notice and its sender, if available. Windows’ notification controls are organized by individual app, so identifying the sender gives you a useful place to start. [S1]

Then open that app’s settings and look for notification controls as well. The app may have its own notification settings, so changing Windows settings alone might not address every choice the app offers. [S1] Don’t assume the alert comes from the most recently opened app; use the sender shown in the notice where possible.

In Windows, find the identified app in notification settings and turn off its banner display while leaving its other notification options as you prefer. Windows provides separate choices for banners and Notification Center visibility. [S1] Check the result with a notice you can safely use as a test, or wait for the next ordinary notification. If the notice still appears in Notification Center but no longer interrupts you with a banner, that matches your goal.

For example, suppose the hypothetical app is called [App name], and your only problem is a banner covering your work. Your adjustment could be: “For [App name], stop showing notification banners; keep the other notification choices unchanged.” That is a targeted change, not a request to silence every alert.

If you want to keep notices but remove the interruption, check the app’s sound option in Windows and turn off sound for that app, leaving its other choices as they are. Windows supports per-app notification sound controls. [S1] If that does not change the sound you hear, check the app’s own notification settings too. [S1]

Turn off all notifications for the app only if you have decided you do not want any of its notices. Windows offers that per-app option, but it is broader than changing a banner or sound. [S1] Before using it, consider whether you rely on that app to flag messages, reminders, or other events. Those are examples to think through, not a claim about what your particular app sends.

Use this checklist:

1. Identify the sender shown on the alert, or check Notification Center for the notice.
2. Decide whether the problem is the banner, sound, or all notices.
3. Review that app’s Windows notification choices and change only the option tied to the interruption. [S1]
4. Check the app’s own notification settings if needed; it may offer additional controls. [S1]
5. Check the result and confirm that the notices you still want remain available in the way you expect.

If you are not using Windows, these Windows-specific control names may not match your device. The available information establishes Windows options; it does not establish the steps or controls for other operating systems, nor does it say what settings any particular app offers.