Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

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Windows security documentation Windows is designed with zero-trust principles at its core, offering powerful security from chip to cloud. As organizations embrace hybrid work environments, the need …

May 27, 2026 · How Windows Security works with Windows security features Important Microsoft Defender Antivirus and Windows Security use similarly named services for specific purposes. The …

Mar 2, 2026 · Windows 11 security book introduction. Windows 11 can strengthen security while reducing costs through simpler management and greater flexibility. Windows PCs are easily …

Microsoft’s security, compliance, and identity solution is built to empower your organization, keeping you resilient and agile. It integrates across platforms, clouds, and services, and helps strengthen the …

Summary The Windows Security app is a comprehensive security solution integrated into Windows, designed to protect your device and data from various threats. It includes features such as Microsoft …

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.