This service hosts Windows notification platform which provides support for local and push notifications. Supported notifications are tile, toast and raw.
This service also exists in Windows 11.
Windows 10 version | Home | Pro | Education | Enterprise |
---|---|---|---|---|
1507 | not exists | not exists | not exists | not exists |
1511 | not exists | not exists | not exists | not exists |
1607 | Manual | Manual | Manual | Manual |
1703 | Automatic | Automatic | Automatic | Automatic |
1709 | Automatic | Automatic | Automatic | Automatic |
1803 | Automatic | Automatic | Automatic | Automatic |
1809 | Automatic | Automatic | Automatic | Automatic |
1903 | Automatic | Automatic | Automatic | Automatic |
1909 | Automatic | Automatic | Automatic | Automatic |
2004 | Automatic | Automatic | Automatic | Automatic |
20H2 | Automatic | Automatic | Automatic | Automatic |
21H1 | Automatic | Automatic | Automatic | Automatic |
21H2 | Automatic | Automatic | Automatic | Automatic |
22H2 | Automatic | Automatic | Automatic | Automatic |
Display name: | Windows Push Notifications User Service |
Service name: | WpnUserService |
Type: | user share process template |
Path: | %WinDir%\system32\svchost.exe -k UnistackSvcGroup |
File: | %WinDir%\System32\WpnUserService.dll |
Error control: | ignore |
Object: | LocalSystem |
Privileges: |
|
If Windows Push Notifications User Service fails to load or initialize, Windows 10 start up proceeds. No warning is displayed, but the error is recorded into the Event Log.
1. Select your Windows 10 edition and release, and then click on the Download button below.
2. Save the RestoreWindowsPushNotificationsUserServiceWindows10.bat file to any folder on your hard drive.
3. Right-click the downloaded batch file and select Run as administrator.
4. Restart the computer to save changes.
Note. Make sure that the WpnUserService.dll
file exists in the %WinDir%\System32
folder. If this file is missing you can try to restore it from your Windows 10 installation media.