Windows System Defender is a rogue anti-spyware program that uses fake malware files and false scan detections to trick you into thinking that you are infected. When installed, Windows System Defender ...

Windows PC Defender is a new rogue from the same family as Ultimate System Guard and Windows Guard Pro. Windows PC Defender is promoted through the use of pop-ups that appear when browsing the web.

Windows Defender isn’t in Control Panel’s list of uninstallers. Spiritchaser asked the Answer Line forum how to remove it. Microsoft started bundling Windows Defender with Vista, and continues to do ...

If Windows Defender is blocking Avast antivirus on your system, use the following fixes to resolve the issue. Some users were able to fix this issue by disabling the Secure Boot. Secure Boot helps ...

Windows Defender in Windows 11 and Windows 10 is set to automatically download and install the definition updates using Windows Update, once a day. If for some reason, your Windows Defender will not ...

It’s imperative to keep Microsoft Defender up to date even when Windows Update isn’t working. Here are several methods to manually update Defender. Microsoft Defender is the built-in anti-malware ...