The Feedback Hub app lets you tell Microsoft about any problems you run into while using Windows 11 or Windows 10. You can also send suggestions to help us improve your Windows experience.

You can see multiple calendars at the same time side-by-side or combined into a stacked overlay view to help you see availability across calendars.

在 Microsoft 帐户中设置限额以帮助家庭成员负责任地购物。 添加到 Microsoft 帐户的资金可用于购买电影、游戏、应用内购买等。

Learn how to delete and restore files in OneDrive. Recover deleted files or folders from the OneDrive recycle bin.

Puedes ver las cámaras que están conectadas al dispositivo y cambiar la configuración predeterminada de esas cámaras (como el brillo, el contraste y mucho más). Con el acceso de administrador, también puedes deshabilitar y habilitar las cámaras para el dispositivo.

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

Learn how to use Microsoft Project to manage your projects, track your work, balance your resources, and access training courses and support.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

检查工作簿的兼容性 如果想要使用当前的文件格式，但又必须与使用 Excel 早期版本的用户共享工作簿，则可以检查数据是否与早期版本的 Excel 兼容。然后可以进行必要的更改，以避免在早期版本的 Excel 中打开该工作簿时出现数据丢失或保真损失。

Power Query offers several ways to create and load Power queries into your workbook. You can also set default query load settings in the Query Options window.. Tip To tell if data in a worksheet is shaped by Power Query, select a cell of data, and if the Query context ribbon tab appears, then the data was loaded from Power Query.