Windows Registry Setting for Desktop Notifications

This guide explains the specific Windows Registry settings used to control desktop notification popups, commonly known as toast notifications and balloon tips. By modifying these values in the Registry Editor (Regedit), you can completely enable or disable user notifications across the operating system for a single user or all system users.

The Primary Setting: Toast Notifications

In modern versions of Windows (Windows 10 and Windows 11), desktop notification popups are controlled by the ToastEnabled registry value.

• Registry Path:
  HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\PushNotifications
• Value Name: ToastEnabled
• Value Type: REG_DWORD (32-bit Value)
• Value Data:
  • 0 = Disables all desktop notification popups.
  • 1 = Enables desktop notification popups (Windows default).

If the ToastEnabled DWORD does not exist inside the PushNotifications key, create it manually by right-clicking in the right pane, choosing New > DWORD (32-bit) Value, naming it ToastEnabled, and setting its value to 0.

Alternative Setting: Classic Balloon Notifications

For legacy notifications (balloon tips in older Windows versions or legacy apps):

• Registry Path:
  HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
• Value Name: EnableBalloonTips
• Value Type: REG_DWORD (32-bit Value)
• Value Data:
  • 0 = Disables balloon notification popups.
  • 1 = Enables balloon notification popups.

System-Wide Policy Setting

To enforce notification popup behavior across all user profiles via system policies:

• Registry Path:
  HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\CurrentVersion\PushNotifications
• Value Name: NoToastApplicationNotification
• Value Type: REG_DWORD (32-bit Value)
• Value Data:
  • 1 = Blocks all applications from showing toast notification popups.
  • 0 = Allows applications to show toast notification popups.

Applying the Changes

After modifying any of these registry values, restart the Windows Explorer process (explorer.exe) via Task Manager, or restart your computer for the changes to take effect immediately.