PCWorld outlines five essential Windows Defender configuration changes to optimize security and performance on new Windows ...

The small symbols that light up in the Windows taskbar are not just decoration, they are often the only warning that your camera, microphone, or other sensitive features are active. If you suddenly ...

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...

If you open the Windows Security app and go to the Device Security page, you can check whether Secure Boot certificate is up ...

This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.