Windows Defender is now included by default in Windows 7. Running multiple Antivirus/Malware on a computer in realtime can cause problems. It can also slow the computer down. If you have a third party solution you would rather use or just want...

When Trying to Update Windows Defender you may get an Error Code 0x80244019. This is usually caused by a virus blocking access to microsofts servers or a misconfigured proxy ...

Windows Defender may show the following error message "Application failed to initialize: 0x800106ba. A Problem caused Windows Defender to stop. To start the service, restart your computer or search Help and Support on how to start a s...