News about Windows Defender for Desktop Windows

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Understanding False Positives in Antivirus Detection

13 Oct 2025

Understanding False Positives in Antivirus Detection

False positives in antivirus tools can misclassify safe files as threats. Learn how to identify and manage these errors effectively.

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Optimizing Windows Security While Maintaining Performance

07 Oct 2025

Optimizing Windows Security While Maintaining Performance

Learn how to harden Windows 11's security without compromising gaming performance by using strategies like customizing the firewall, managing user accounts, and enabling secure boot.

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Antivirus Challenges: Bypassing Windows Defender Systems

23 Apr 2025

Antivirus Challenges: Bypassing Windows Defender Systems

Researchers bypass Windows Defender using XOR encryption and system calls, highlighting traditional antivirus weaknesses. The study underscores the need for Endpoint Detection and Response for better cybersecurity.

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Exploring Options for Reliable Free Antivirus Software

23 Apr 2025

Exploring Options for Reliable Free Antivirus Software

Discover reliable free antivirus software options and learn about the differences between free and paid versions to stay protected online. Consider features like advanced threat protection and customer support when choosing the right solution.

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WinRing0 Detection Raises Concerns for PC Gamers and Developers

01 Apr 2025

WinRing0 Detection Raises Concerns for PC Gamers and Developers

Windows Defender's detection of WinRing0 as a HackTool affects gaming and hardware monitoring, leaving developers seeking solutions.

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Optimize Windows Defender for Better Gaming Performance on Windows 11

30 Aug 2024

Optimize Windows Defender for Better Gaming Performance on Windows 11

Microsoft Windows Defender, the default security feature for Windows 11 PCs, can impact gaming performance due to its CPU and disk resource usage. Users can mitigate this by customizing task scheduling to run security tasks only when the computer is idle, potentially reducing slowdowns by 1% to 6%.

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Microsoft Enhances Windows Security with New Updates and Defender Release

12 Aug 2024

Microsoft Enhances Windows Security with New Updates and Defender Release

Microsoft has released updates to enhance Windows security and performance, including KB5001716 for Windows PCs and KB5041979 and KB5041178 for Windows 11 24H2. A new Defender update for installation images addresses vulnerabilities, improving threat detection with the latest intelligence update.

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Windows Defender Excels in AV-TEST but Lacks Key Advanced Features

04 Jul 2024

Windows Defender Excels in AV-TEST but Lacks Key Advanced Features

Windows Defender, the built-in antivirus for Windows, achieved a 100% malware detection rate in the latest AV-TEST report. Despite perfect scores in performance, protection, and usability, it lacks features like an adblocker and advanced VPN. Users may consider third-party antivirus for comprehensive protection.

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