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Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

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

If your Xbox One or Xbox Series X|S console is having network connection issues of any kind, we’ll point you to the best solution for the specific type of connection issue you’re experiencing.

A list of devices supported with Link to Windows and other features in the Phone Link app.

Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.

This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice.

Create and send personalized email messages to everyone on your address list with mail merge.

了解如何在 Windows 中更改你的帐户头像。 从电脑上的图片中选择或拍摄新的自拍。

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.