Formerly known as Windows Defender, Microsoft Defender is an antivirus protection program that's included with Windows 10.

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

微软已明确表示，即使Windows 10操作系统已停止支持，Microsoft Defender Antivirus仍将继续获得更新。该反病毒软件将通过更新和新的病毒定义来提供保护，直至2028年10月。这将有助于提高这些电脑的安全性，但这并非全部。Neowin 在一篇博客文章中指出，微软表示：“Microsoft Defender 将在 Windows 10 ...

Microsoft Defender will continue providing antivirus and threat detection on Windows 10 to defend against malware and other ...

ZDNET's key takeaways Microsoft Defender will continue to work in Windows 10.Defender will receive regular security updates ...

Antivirus software acts as a performance brake, especially on older PCs. However, with a few tricks you can significantly ...

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Tired of Defender slowing things down? Here’s how to fix Microsoft Defender high CPU usage issues while keeping your PC safe and responsive.

To disable Microsoft Defender on Windows 11, go to Settings > Privacy & Security > Windows Security > Virus & Threat Protection, click Manage Settings, and toggle off ...

To permanently remove Windows Security, use Local Group Policy Editor, Windows Registry tweaks, or the Windows Defender Remover tool. Be cautious— removal can leave your PC vulnerable. Always back up ...

Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) ...