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

Learn to set up and use your Surface Pen to work, play, and create.

了解如何在电脑上重新安装 Windows，以及安装 Windows 后激活的工作原理。

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Learn more about the Start menu, including how to find your files and get to your apps and programs.

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Get started using Python functions directly within your Excel spreadsheet data.

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

Use criteria in an Access query to find specific information from your desktop database.

Analyze and store large amounts of information, and manage data more efficiently with Access database templates available for download.