选择“开始”按钮 ，然后滚动查找你希望在启动时运行的应用。

Learn how to download files or folders in OneDrive and OneDrive for Business.

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

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

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

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

Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.