iOS Android To install Authenticator on your iOS device Scan the QR code or download and install Authenticator from the Apple app store.

Sign-in options Usage Guidelines URL: Privacy Policy URL: ...

Select Start , enter device manager. Then, select Device Manager from the search results.

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

常見問題 (常見問題) 關於智慧應用程式控制（Smart App Control）的資訊，這是 Windows 的一項功能，旨在阻擋惡意、不信任或可能不受歡迎的應用程式在您的裝置上運行。

Learn how to manage the online safety and privacy settings on the Xbox console for you and every member of your family group.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Learn how to troubleshoot problems installing or running games from the Xbox app for PC and handhelds.

Microsoft正在对永久许可证的激活体验进行现代化改造。 从 2025 年 12 月 3 日起，传统的基于电话的产品激活自动化过程已从电话转移到在线。 客户将改用产品激活门户： 产品激活门户 新的数字工作流提供更安全、更可靠且用户友好的激活体验，并有助于防止欺诈。 虽然该过程已更新，但脱机激活 ...

从 2025 年 3 月 19 日开始，不再支持适用于移动设备的 Xbox Game Pass。 获取有关其他设备上的云游戏的详细信息。