Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

ZDNET's key takeaways Secure Boot protects your PC against bootkit malware.The Windows update refreshes expiring Secure Boot certificates.To install, head to Settings and select Windows Update. I ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

Learn how Microsoft unites privacy and security through advanced tools and global compliance to protect data and build trust.

Windows users are, understandably, given the size of the operating system market share, a prime target for attackers of all kinds, from nation-state espionage actors to hackers and scammers. Windows ...

Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already ...

Discover simple, step-by-step methods to check your Windows 11 version and build number. Stay updated with the latest ...