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  1. Windows Push Notification Services (WNS) overview

    Jul 29, 2025 · The Windows Push Notification Services (WNS) enable third-party developers to send toast, tile, badge, and raw updates from their own cloud service. This provides a mechanism to …

  2. Windows Push Notification Service - Wikipedia

    Windows Push Notification Service (commonly referred to as Windows Notification Service or WNS) is a notification service developed by Microsoft for all devices running Microsoft Windows platforms.

  3. CVE-2025-50155: Local Privilege Escalation in Windows Push ...

    Aug 12, 2025 · Windows Push Notifications underpin the modern notification platform: two services commonly involved are the Windows Push Notifications System Service (WpnService), which runs …

  4. Windows Push Notifications User Service Process Explained

    Jun 29, 2023 · When you open the Task Manager on your Windows computer, you may come across a process called “Windows Push Notifications User Service” or “WpnUserService.exe.” This process …

  5. Fix: Windows Push Notifications User Service has stopped ...

    Sep 6, 2025 · Many users have reported that whenever they start their system, they get an error on screen saying “Windows Push Notifications User Service has stopped working” and they are unable …

  6. Disable Windows Push Notifications | PrivacyLearn

    This script disables the Windows Push Notification Service (WNS), including the "WpnService" and "WpnUserService". WNS enables third-party developers to send notifications (toast, tile, badge, and …

  7. Windows Push Notifications System Service (WpnService ...

    Windows Push Notifications System Service is a Win32 service. It is starting only if the user, an application or another service starts it in all editions of Windows 10 1507, Windows 10 1511.

  8. Fix WpnUserService.dll Error on Windows 11

    Jul 16, 2025 · WpnUserService.dll is a Dynamic Linked Library connected with Windows Push Notification User Service. It makes sure any notification that is sent by Windows or any other app …

  9. svchost.exe ESTABLISHED connection - Microsoft Q&A

    Jan 31, 2025 · This is especially true for those running via netsvcs grouping, such as WpnService (Windows Push Notification Service). The service names and DLL paths you mentioned are …

  10. Ensure 'Windows Push Notifications System Service (WpnService ...

    Feb 21, 2023 · The Windows Push Notification Services (WNS) enable third-party developers to send toast, tile, badge, and raw updates from their own cloud service. This provides a mechanism to …