摘要 Windows 恶意软件删除工具 (MSRT) 有助于从运行以下任何操作系统的计算机中删除恶意软件： Windows 11 Windows Server 2022 Windows 10 Windows Server 2019 Windows Server 2016 Windows 8.1 Windows Server 2012 R2 Windows Server 2012 Windows 7 Microsoft 通常每月都将 MSRT 作为 Windows 更新的一部分或独立工具进行发布。 （有关异常，请 ...

Windows 安全中心应用的“病毒和威胁防护”页面旨在帮助你保护设备免受各种威胁（如病毒、恶意软件和勒索软件）的侵害。 该页提供对多个功能和设置的访问权限，以确保全面保护，分为以下部分： 当前威胁：此部分显示设备上当前发现的任何威胁、上次运行扫描的时间、花费的时间以及扫描的 ...

Xbox Support ... Xbox Support

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

摘要 可通过不同的方法删除应用和程序，因此，如果找不到要查找的应用和程序，可以尝试其他位置。 请注意，某些应用和程序内置于 Windows 中，无法卸载。 如果程序未正确运行，可以先尝试 修复 程序。 从“开始”菜单卸载 选择 “开始 > 所有应用 ”，并在显示的列表中搜索该应用。 长按（或 ...

Frequently asked questions (FAQs) about Smart App Control, a Windows feature designed to block malicious, untrusted, or potentially unwanted apps from running on your device.

The App & Browser Control page in the Windows Security app provides essential security settings that protect your Windows device from unsafe apps, files, websites, and downloads. By combining reputation‑based protection with exploit mitigation, it helps prevent malware, phishing attempts, and other security threats from compromising your system. The page is divided into the following ...

Describes and provides links to several Microsoft security resource centers and tools that can help you protect your system from malware and from viruses.