Find out how to submit a request for a refund for a purchase of digital Xbox content.

摘要 Windows 安全中心应用是集成到 Windows 中的综合安全解决方案，旨在保护设备和数据免受各种威胁。 它包括Microsoft Defender防病毒、Windows 防火墙和智能应用控制等功能，这些功能协同工作，提供针对病毒、恶意软件和其他安全威胁的实时保护。 应用内置于 Windows 中，确保设备从启动的那一刻起就 ...

步骤 1：在更改密码之前清除电脑中的病毒或恶意软件 确保防病毒程序正在运行且处于最新状态，然后对系统执行完全扫描。 如果你的电脑上没有安装防病毒应用，请了解如何开始使用 Microsoft Defender 执行以下操作以启用恶意软件保护：

Omega Ring (2605.260429-2200) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Omega ring today. Continue reading below to learn all about what's included with this update.

Delta Ring (2604.260409-2035) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Delta ring today. Continue reading below to learn all about what's included with this update.

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 ...

Learn more about Xbox device suspensions and get answers to some of your questions.

Get the latest official drivers and firmware updates from Microsoft to ensure your Surface device runs at its peak performance.

Solution 4: Temporarily disable antivirus software and try again If you’re running third-party antivirus software on your PC, sometimes that can incorrectly cause installation errors. If you encounter issues installing games, try suspending your antivirus software temporarily while you attempt to troubleshoot game installation from the Xbox app or the Microsoft Store app on your PC. Solution ...

Driver updates for most hardware devices in Windows are automatically downloaded and installed through Windows Update. Windows Update updates drivers for various hardware including network adapters, printers, scanners, and video cards. Drivers updated through Windows Update are normally recent and up to date. However, drivers can also be updated through Device Manager. Drivers updated through ...