Out of the box, Windows 11 is a very secure operating system. Windows 11 is so secure that many security experts agree that you don't really need third-party antivirus software anymore, thanks to ...

Windows OS is highly popular for its flexibility in allowing you to run apps from third-party sources that could even potentially make amendments to the system-level settings. However, this also makes ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Windows 11 comes with plenty of built-in security tools, but ...

Smart App Control (SAC) is a security feature in Windows 11 that enhances protection against untrusted apps. When turned on, it helps block potentially unwanted, untrusted, malicious, or unsigned apps ...

Microsoft shipped its largest-ever security update on June 9, 2026, and the 2011 Secure Boot certificates inside Windows begin expiring in late June, which makes this the right month to stop ignoring ...

In brief: Microsoft's latest Windows 11 update continues the company's push to modernize the operating system, replacing legacy control panel tools, expanding AI features, and strengthening security.

Microsoft has expanded its Windows 11 administrator protection tests, allowing Insiders to enable the security feature from the Windows Security settings. First introduced in October in a preview ...

In October 2025, Microsoft officially ended support for Windows 10. This means your computer will stop receiving software updates, security fixes, and even technical support moving forward. To make ...