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

Defender will continue to provide security even for unsupported Windows 10 PCs. But Microsoft still wants you to move to Windows 11.

If you spend any time browsing the internet (and honestly, who among us doesn't?), chances are you're using Google's Chrome web browser. While other major web browsers exist, including Mozilla's ...

Microsoft has confirmed earlier today that it has fixed a major issue with Windows Defender wherein it would incorrectly display "Local Security Authority protection is off" even when the feature was ...

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of ...

Microsoft has decided to re-release its Windows 11 KB5007651 after one of its updates broke the Windows Security interface. The update in question was known as the Windows Defender Security update.

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 to retire Defender Application Guard from Office by 2027, replacing it with Protected View for a unified, lighter ...

AUSTIN, Texas--(BUSINESS WIRE)--RSA Conference 2024: CrowdStrike (NASDAQ: CRWD) today announced the launch of CrowdStrike Falcon® for Defender augmenting Microsoft Defender 1 deployments to stop ...

When surfing the Internet via a browser, you may see an error stating that your computer is locked and that you must contact Microsoft to resolve the issue. If you ...

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Microsoft announced on Wednesday that firmware security advisories are now available within the Microsoft Defender Vulnerability Management service. Currently, though, Microsoft's service just has ...