Microsoft Defender offers solid baseline protection against malware, but sometimes, you might want to disable it. Here's how ...

More enhanced cyber threat detection subscriptions are available with Microsoft Defender's small business and enterprise ...

Microsoft has confirmed a critical vulnerability in Windows Defender that could leak file content data but advised users to ...

Windows Defender Security Center provides real-time protection for your personally owned PC that guards against viruses, spy-ware and other malicious software. Learn more about Windows Defender ...

Microsoft has patched potentially critical vulnerabilities in Update Catalog and Windows Defender on the server side.