Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

Troubleshoot slow game or app downloads on Xbox One Account error occurs when signing in to Xbox network

Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.

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

This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted customers. This set will expand over time. Windows users can start the assistant from this article.

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

自 2025 年 3 月 19 起，不再支援 Xbox Game Pass 行動裝置 App。 若要在行動裝置上繼續進行雲端遊戲，請流覽： 設定您的 Android 裝置以進行雲端遊戲 設定您的 Apple 裝置以進行雲端遊戲 如需有關其他裝置上的雲端遊戲，或如何下載 Xbox 應用程式來玩的詳細資訊，請移至：

If you can launch the Microsoft Store but you are just having trouble finding or installing an app, see I can't find or install an app from Microsoft Store. Need more help?

並非所有地區都有提供更換元件。 這些類型的修復需要中等技術技能，適合愛好者、專業人員，或先前具有電子裝置拆裝經驗的人。 如果這是您第一次嘗試執行修復，請小心進行，並遵循我們的安全建議和逐步指示。 僅支援具有 14 位數序號的 Xbox Series X 主機。 主機的序號和型號位於主機背面的 ...

Windows Security app update This security update provides the latest changes for the Windows Security app. The update is composed of the Windows Security app and its underlying service. This update applies to only Windows 11 devices (build 22000 or later)