Microsoft Security WFP Callout Driver.
This service exists in Windows 11 only.
Windows 11 version | Home | Pro | Education | Enterprise |
---|---|---|---|---|
21H2 | not exists | not exists | not exists | not exists |
22H2 | not exists | not exists | not exists | not exists |
23H2 | not exists | Manual | Manual | Manual |
Display name: | Microsoft Security WFP Callout Driver |
Service name: | MsSecWfp |
Type: | kernel |
Path: | %WinDir%\system32\drivers\mssecwfp.sys |
Error control: | normal |
The Microsoft Security WFP Callout Driver service is a kernel mode driver. If Microsoft Security WFP Callout Driver fails to start, the error is logged. Windows 11 startup proceeds, but a message box is displayed informing you that the MsSecWfp service has failed to start.
Microsoft Security WFP Callout Driver is unable to start, if the TCP/IP Protocol Driver service is stopped or disabled.
1. Select your Windows 11 edition, and then click on the Download button below.
2. Save the RestoreMicrosoftSecurityWFPCalloutDriverWindows11.bat file to any folder on a local drive such as SSD or a hard disk.
3. Right-click the downloaded batch file and select Properties.
4. Check the Unblock checkbox and click OK.
5. Right-click the batch file again and select Run as administrator.
6. Restart the computer to save changes.
Note. Make sure that the mssecwfp.sys
file exists in the %WinDir%\system32\drivers
folder. If this file is missing you can try to restore it from your Windows 11 installation media.