Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...

This week’s ThreatsDay covers supply chain attacks, fake help desks, wiper malware, AI prompt traps, RMM abuse, phishing kits ...

"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...

Windows 10 support has ended, leaving millions exposed. Here are six options, from upgrading to Windows 11 to switching to ...

Microsoft will roll out passkey support for phishing-resistant passwordless authentication to Microsoft Entra‑protected ...

Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and ...

Out of the box, Windows 11 prioritizes services and automation, but not every default setting works in your favor.

Is the sound muted on your computer, and when you hover over the speaker icon in the system tray, you see the message, "No Audio Device Is Installed"? While this message suggests that no speakers or ...

Microsoft has shared guidance to fix C:\ drive access issues and app failures on some Samsung laptops running Windows 11, versions 25H2 and 24H2. This comes after a joint investigation with Samsung ...

Microsoft Confirms Windows 11 Bug Crippling PCs, Blocking Access to Core Drive Your email has been sent A newly confirmed Windows 11 bug is locking some users out of their computers. Microsoft has ...

Microsoft has confirmed a Windows 11 bug that can block access to the system drive after installing the February 2026 Patch Tuesday update KB5077181. The issue appears mainly on Samsung laptops and ...

The number of ways that Windows shortcut (.LNK) files can be abused just keeps growing: A cybersecurity researcher has documented four new techniques to trick Windows users into running malicious ...