Windows has a range of authentication methods for accessing your device, a firewall, an antivirus, a way to encrypt your drives and more.

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 ...

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 ...

Follow ZDNET: Add us as a preferred source on Google. Windows 11 offers a variety of security settings designed to better safeguard your PC and personal files. But those settings tend to be scattered ...

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.

Enhance your Windows 11 security by using a USB security key. You can either buy a physical key like YubiKey or convert a regular USB drive into a security key using software like USB Raptor. This ...

Windows Security is not the same across Windows 10 and Windows 11. Microsoft’s built-in security suite protects against online and offline threats in both operating systems, but Windows 11 gets extra ...