Windows Security vs. Microsoft Defender: What’s the Difference?

Microsoft’s naming conventions can be confusing, but knowing the distinction between Windows Security and Microsoft Defender is essential for protecting your PC. While both help safeguard your system, they serve different purposes. Let’s break it down.

Windows Security: Your Built-in Antivirus

Previously known as Windows Defender, Windows Security is Microsoft’s built-in antivirus and security suite that comes free with Windows. It provides a centralized dashboard for managing system security, including:

• Virus & Threat Protection – Runs malware scans and enables ransomware protection.
• Firewall & Network Protection – Controls traffic to and from your PC.
• App & Browser Control – Screens apps for suspicious behavior.
• Device Security – Manages security features like secure boot and TPM.
• Account Protection & Family Options – Secures your Microsoft account and allows parental controls.

This software acts as your first line of defense against viruses, malware, and cyber threats.

Microsoft Defender: Extra Protection for Microsoft 365 Users

Not to be confused with Windows Security’s Defender Antivirus engine, Microsoft Defender is a separate app designed for Microsoft 365 Personal and Family subscribers. It extends protection beyond just your PC by offering:

• Identity Theft Monitoring – Alerts you to data breaches and fraudulent activity (via Experian).
• Device Protection – Monitors multiple devices for security threats.

Microsoft Defender works alongside Windows Security or third-party antivirus software to provide additional security insights and online safety features.

Key Differences

• Windows Security is a free, built-in antivirus and security suite for all Windows users.
• Microsoft Defender offers extra security features for Microsoft 365 subscribers, including identity protection and device monitoring.

Should You Use Microsoft Defender?

If you already have Microsoft 365, enabling both Windows Security and Microsoft Defender provides a robust, built-in security suite. However, if you’re looking for a more feature-rich antivirus with extras like a password manager, third-party antivirus software might be a better fit.

For security recommendations for your home or business, contact the CPS IT experts to find the best antivirus software for your protection needs.

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Founded in 1994, Creative Programs and Systems delivers professional results for all your computer needs. We design, create, and code various custom software programs and websites. Additionally, we offer superior digital marketing services, including enhanced Search Engine Optimization (SEO) and paid advertising. We also repair and support commercial computer infrastructure, build custom systems and servers, and provide secure data backups. Need assistance or want to learn more? Call (810)224-5252 or email info@cpsmi.com us!

Written by the Digital Marketing Team at Creative Programs & Systems: https://www.cpsmi.com/.