What is ddcsinglesignonbhou.dll and how to fix ddcsinglesignonbhou.dll ?

What is ddcsinglesignonbhou.dll file ?


Most antivirus programs identify DdcSingleSignOnBHOu.dll as malware.

Follow steps bellow to try fix the problem with ddcsinglesignonbhou.dll

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.


ddcsinglesignonbhou.dll descriptions


DdcSingleSignOnBHOu.dll is not essential for Windows and will often cause problems. The DdcSingleSignOnBHOu.dll file is located in a subfolder of “C:” (mostly C:APPddcbin).;Known file sizes on Windows 10/8/7/XP are 1,115,648 bytes (37% of all occurrences), 1,295,360 bytes, 79,872 bytes, 1,295,872 bytes or 70,656 bytes.;This.dll file is a Browser Helper Object (BHO) that runs automatically every time you start your web browser. BHOs are not stopped by personal firewalls, because they are identified by the firewall as part of the browser itself. BHOs are often used by adware and spyware.;IDs used by this BHO include CFCCB454-80CF-481f-B50A-29112EBB0F85.;The file is a file with no information about its developer. The program is not visible. The file is able to change the behavior of, or monitor Internet Explorer. The service has no detailed description. DdcSingleSignOnBHOu.dll is not a Windows system file.;DdcSingleSignOnBHOu.dll is able to monitor applications.;Therefore the technical security rating is 78% dangerous.