Microsoft announced that security administrators will soon be able to block external users from sending messages, calls, or meeting invitations to members of their organization via Teams.

Stop opening new files or installing apps on your Windows PC without trying them out in Windows Sandbox first. This built-in mini-Windows is totally isolated from your main installation, so if you ...

The tech firm reveals a focus on AI agents, Copilot expansion, Microsoft 365 updates, and global infrastructure investment.

Scammers are using fake Windows Defender pop-ups with real looking phone numbers to trick users. These fraudulent warnings are not from Microsoft and aim to gain remote access to your computer. A ...

Q: Are Windows Defender warnings that pop up with a phone number legit? A: Microsoft’s built-in security tool has improved over the years, and it still blocks plenty of everyday threats. But the ...

If your Windows Security closes immediately after opening – or crashes on your Windows 11/10 computer, follow these troubleshooting steps to fix the issue: Using any antivirus, you can scan your ...

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 ...

Most modern Windows PCs rely on Microsoft Defender as their first line of defense against malware. Over the years, it has evolved into a capable and often underrated antivirus that blocks a wide range ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. There are a number of antivirus, anti-malware, and internet ...

We explore how Windows Security and Microsoft Defender protect your Windows 11 computer and why you might want to consider an alternative. Dianna Gunn built her first WordPress website in 2008. Since ...

A Dec. 12 posting to Microsoft’s security update guide has confirmed that a Windows Defender vulnerability, rated as critical according to Microsoft itself, could have enabled an attacker who ...

Microsoft plans to improve the Snap Assist feature in Windows 11 to make it more user-friendly and accessible. These changes have been spotted in the latest Beta build. The upcoming update will have a ...