When you opened Windows Security, you found that Quick Scan and Full Scan were no longer available. Looking at that screen, ...

Windows Security and its Defender antivirus component carries out quick scans and full scans of the files on your computer at regular, scheduled intervals. However, if the computer is switched off at ...

Windows 11 and macOS include solid built-in malware protection. Here's what Defender and XProtect cover, what paid suites add ...

You can turn Windows Defender on or off whenever you need to. This can come in handy if you want to disable its antivirus to install a program, play a game without an ...

Best Antivirus Software Best Antivirus for Windows 11 PCs in 2026 Ranked Every Windows 11 PC comes with an antivirus already enabled. In fact, Microsoft Defender now scores well in independent lab ...

Windows 11 has a Dev Drive feature built on Microsoft's Resilient File System (ReFS) and paired with asynchronous Defender scans. You may be overlooking this feature, but it's a real productivity hack ...

Microsoft this week announced that its Microsoft Defender Vulnerability Management solution can now scan Windows devices that are lacking certain agent support. This capability, called "authenticated ...

Microsoft has recently addressed a weakness in the Microsoft Defender Antivirus on Windows that allowed attackers to plant and execute malicious payloads without triggering Defender's malware ...