Formerly known as Windows Defender, Microsoft Defender is an antivirus protection program that's included with Windows 10.

Microsoft Defender will continue providing antivirus and threat detection on Windows 10 to defend against malware and other ...

ZDNET's key takeaways Microsoft Defender will continue to work in Windows 10.Defender will receive regular security updates ...

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

Microsoft 365 Business Premium is a solution that is primarily aimed at small- to medium-sized businesses (SMBs), who want to leverage enterprise Microsoft services like Teams, Outlook, Microsoft ...

Microsoft is testing a new Defender for Endpoint capability that will block traffic to and from undiscovered endpoints to thwart attackers' lateral network movement attempts. As the company revealed ...

Antivirus software acts as a performance brake, especially on older PCs. However, with a few tricks you can significantly ...

Tired of Defender slowing things down? Here’s how to fix Microsoft Defender high CPU usage issues while keeping your PC safe and responsive.

"Microsoft have identified that a code bug in the Microsoft Defender for Endpoint logic that fetches vulnerabilities for Dell devices is causing impact," the company said. "Your organization is ...

Microsoft is working to resolve a bug that causes Defender for Endpoint to incorrectly tag some devices' BIOS (Basic Input/Output System) firmware as outdated, prompting users to update it. In a ...