Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.

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

Find out how to change your capture settings on Windows 10/11 devices.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

了解依赖于区域设置的 Xbox 语言、语音、登录、系统更新和其他主机设置。

Windows에서 Bluetooth 문제를 해결하는 방법을 알아보세요. Bluetooth 장치 또는 액세서리 연결 문제를 해결하세요.

Learn how to set up a connection to a proxy server on your Windows PC.

是否需要帮助以安装快速助手？ 为了获得最佳体验，请从 Microsoft Store 下载并安装新版本的 快速助手 应用。. 如果在安装 快速助手 时遇到问题，可以尝试执行以下步骤来安装它并使其正常工作。

How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.

Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.