Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of ...

Microsoft has deprecated SmartScreen on Internet Explorer and IE Mode within Windows 11. It has also issued some ...

You'll see ads on your Windows lock screen if you have Windows Spotlight set as the display option. These ads often promote ...

Windows 11 is showing "Edit in Notepad" in the right-click context menu for all file types in File Explorer, including images ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...

Last week, Microsoft announced a wave of updates that make every Windows 11 PC an AI PC — with Copilot as the center of the experience. With that, Windows users could expect three main changes: ...

After setting up the Security Key, you have to insert the USB Security Key every time you want to log into your system. But for some reason, if you want to remove it, you can do so via Windows 11 ...

It’s easy to believe the threats are all "advanced," but for everyday Windows users, the majority of compromises still come ...

Do you suspect your computer might be infected with a virus? It might show obvious signs like sudden slowdowns or endless pop-ups, or it might silently spy on you in the background. While your first ...

The first and most convenient method to change administrator on Windows 11 is to use the Settings app. You can open Windows Settings app and tweak some settings to switch the administrator account.

Update October 21, 05:08 EDT: Microsoft has released the KB5070773 emergency update to fix this issue. Microsoft has confirmed that this month's security updates disable USB mice and keyboards in the ...