Support for Windows 10 has ended, putting your system at risk. You don't have to upgrade—here's how to stay protected.

This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Windows 10 support has ended, leaving millions exposed. Here are six options, from upgrading to Windows 11 to switching to ...

Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...

Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and ...

I always want to make sure my new Windows PC is protected against security threats. Here are five things I do with that goal in mind.

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

To address this, Microsoft has invested significant effort into Microsoft Defender (formerly Windows Defender), the antivirus ...

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

For years, installing a third-party antivirus on a Windows PC felt non-negotiable. Today, however, the landscape has changed. Microsoft has improved its built-in security suite by adding features such ...

Windows 11 is the latest and greatest operating system from Microsoft, but it has its flaws, so much so that even four years after its release, some people are sticking with older versions. Windows 10 ...