Microsoft today announced that Windows Defender Advanced Threat Protection (ATP) will include seamless integration across the entire Windows threat protection stack and its reach will extend to ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices.

Windows Defender is a built-in antivirus tool that many people use for online security. Over the years, it has gained popularity for being efficient, easy to use, and non-intrusive. However, it also ...

For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows machines to write files large enough to completely consume available disk ...

Looking for the best antivirus for Windows 11? Check out our top picks to protect your device as well as your system and network to the core!

TL;DR: Microsoft is discontinuing the VPN functionality in Microsoft Defender, which was available only to Microsoft 365 subscribers in the US and UK. The feature offered basic VPN coverage, and will ...

There's a lesser-known feature in Windows that will guard you against malware, but only if you turn it on. Here's how. Windows is generally pretty safe, but the internet is a dangerous place full of ...

Best Antivirus Best Free Antivirus for Windows 10 in 2026: Top Free Protection Options Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing ...