Sign in to your account with a security key - Microsoft Support
Tip: You may sometimes hear security keys referred to as FIDO2 keys.FIDO stands for Fast IDentity Online and the standards are set and managed by the FIDO Alliance.
Manage your subscription - Microsoft Support
Learn how to manage your Microsoft subscription, including billing, renewal, and cancellation options.
Applies To:
Outlook.com
更新 Xbox 无线控制器 | Xbox Support
使用最新软件更新控制器可最大程度地提高控制器的功能和兼容性。 可以使用 USB 连接，也可以在电脑上使用 Xbox 配件应用，从而以无线方式更新控制器。
Clean and care for your Xbox console and accessories
Here are some tips on how to keep your Xbox and controllers looking and working great. Expand all
Customize Game Bar on Windows devices | Xbox Support
Find out how to customize Xbox Game Bar and enjoy a PC gaming layout that’s uniquely yours.
Contact - Microsoft Support
Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2
打开“设备管理器” - Microsoft 支持
选择“ 开始 ”，输入 “设备管理器”。 然后，从搜索结果中选择“设备管理器”。
Get to know Game Bar on Windows | Xbox Support
Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.
Windows 中“设备管理器”中的错误代码 - Microsoft 支持
概要. 本文涵盖了 Windows 中由“设备管理器”生成的错误代码。 你可能由于“设备管理器”或其他工具（如 DXDiag）报告了错误代码，而且你不知道如何解决，而访问过这篇文章。
启用电脑游戏模组 | Xbox Support
使用模组需自负风险 - 可能会影响 Windows 设备的稳定性和安全性; 禁用电脑游戏模组（即完全禁用它们）需要卸载并重新安装游戏