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

If your camera is unable to capture the QR code, you can manually add your account information to the Microsoft Authenticator app for two-factor verification.

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.

Admins set default meeting settings. They try to optimize for most use cases, but if you want to adjust your options for a specific Teams meeting, go to Meeting options.

Windows 安全中心已预安装在 Windows 10 中并可随时使用。

Aprende a usar la aplicación Comprobación de estado del PC para ayudarte a mejorar el rendimiento del dispositivo.

Visualizations are colors, shapes, and patterns that move to the music in Windows Media Player Now Playing mode.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Find out how the Windows location service works and how to change the location privacy settings.