Microsoft’s in-house security app, the Microsoft Defender is available for download on Windows 11/10 computers. They first got things underway by releasing a preview version of this app, which was ...

Microsoft Defender, the company’s security app, is now available to any individual who has a subscription to Microsoft 365, the online productivity suite that includes Word, Excel, and more. Different ...

If you want to protect your computer from online attacks more, you should also use Application Guard, and here's how on Windows 11. When you purchase through links on our site, we may earn an ...

Your PC is capable of running not one, but two Windows apps designed to protect you and your system against online threats: Windows Security and Microsoft Defender. Telling them apart can be tricky, ...

When updating Windows Defender, you may encounter the error code 0x80004004. It happens when Windows Defender fails to download updated definitions from the Microsoft ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...

A recent update to Windows 10's Microsoft Defender antivirus solution ironically allows it to download malware and other files to a Windows computer. Legitimate operating system files that can be ...

A Dec. 12 posting to Microsoft’s security update guide has confirmed that a Windows Defender vulnerability, rated as critical according to Microsoft itself, could have enabled an attacker who ...