What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

Windows 11 Pro combines useful built-in security with AI tools to protect your data and streamline how you work every day.

The green checkmark on Windows Defender is often a reassuring sign to most people that their computer is safe. After all, Windows Security is packed with so many security features. However, realizing ...

PCWorld examines whether Windows 11’s built-in Microsoft Defender Antivirus and security suite provide adequate protection for everyday users without third-party software. Windows 11 includes ...

Adjusting settings on your operating system may seem intimidating if you don't play around in computer menus for fun, but it's genuinely important to educate yourself on what all the options are for ...

Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.

Fortunately, protecting your PC doesn’t need to be a complex or costly endeavor. You can significantly enhance your computer's security using only the built-in tools and settings available on your ...

Firmware is the low-level software that is deeply integrated into the hardware of your device. It sits beneath higher-level software and your PC’s hardware and acts as a kind of bridge running the ...

Historically, Windows has had a bad reputation for security, and there are far more malware strains that target Windows than any other operating system out there — largely due to the scale of PCs that ...

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Exact Steps to Find Your Network Security Key On All Devices Your email has been sent Connecting a new device or troubleshooting your network? Here’s how to find any type of network security key.