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

Antivirus programs are comprehensive packages that not only detect and block virus types, but often also include functions to protect against phishing and ransomware as well as other features such as ...

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 ...

YouTube's Ghost Network spreads information-stealing malware through thousands of fake videos offering cracked software, ...

Microsoft is introducing a new scareware sensor for the Microsoft Edge web browser, which helps detect scam pages more ...

Windows 10 PCs can receive free security updates until October 2026. To qualify for free personal updates, enroll with a Microsoft account. Customers in any of the 30 EEA countries automatically ...

"AI-powered features like Scareware blocker will forever change the way we protect customers from attacks,” Rob Franco, ...

In brief: Microsoft's latest Windows 11 update continues the company's push to modernize the operating system, replacing legacy control panel tools, expanding AI features, and strengthening security.

The big picture: Microsoft is officially ending mainstream support for Windows 10 today, which means millions of devices still running the older OS will no longer receive new features, security ...

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing Security Identifiers. Windows uses unique alphanumeric strings known as ...