Windows' built-in security software just doesn't keep you as safe as the best antivirus. We examine the need for third-party protection in this week’s edition of SecurityWatch. I review privacy tools ...

I've been getting a lot of questions about antivirus software for Windows. Because antivirus software is essential for safety, it's important to know how it works. Here are some answers: Q: Once ...

Both AVG and Windows Defender work to protect your PC from malware and other security threats. They both have major differences in the following aspects. AVG and Windows Defender mainly differ in ...

A: Windows Defender Antivirus (known simply as Windows Defender in the past) is a fully capable means of antivirus protection for Windows PCs. Is it a replacement for other free versions of threat ...

Windows Security is built-in to Windows 10 and includes an antivirus program called Microsoft Defender Antivirus. If you have another antivirus app installed and turned on, Microsoft Defender ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

You may not be receiving top-tier protection offline from Microsoft Defender, according to new data. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

I’ve been getting a lot of questions about antivirus software for Windows. Because antivirus software is essential for safety, it’s important to know how it works. Here are some answers: Question: ...