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.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.

Découvrez comment mettre à jour des pilotes dans Windows à l’aide de Gestionnaire de périphériques pour mettre à jour ou réinstaller un pilote.

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

To see where your browser is saving downloads, look in your browser's settings. For example, in the new Microsoft Edge , select Settings and more > Settings > Downloads .The file path for your downloaded files (for example, C:\Users\[your name]\Downloads) is listed under Location.. In Microsoft Edge Legacy , select Settings and more > Settings .

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Find out how to stop your screen from flickering after the upgrade to Windows 10.