Windows 7 system requirements - Microsoft Support
Check out the system requirements to see if your PC can run Windows 7.
Connected experiences in Microsoft 365 - Microsoft Support
Some Microsoft 365 features are backed by cloud-based services. Learn about connected experiences that analyze your content and download online content.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, OneNote for iOS
Microsoft Edge 帮助和学习
获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。
Windows 更新疑难解答 - Microsoft 支持
了解如何运行 Windows 更新疑难解答来解决下载或安装 Windows 更新时出现的错误。
Skype help & learning
Get help and learn how to use Skype with Microsoft's official support page.
Risolvi i problemi relativi al Bluetooth in Windows
Scopri come risolvere i problemi relativi al Bluetooth in Windows. Risolvi i problemi di connessione di un dispositivo o accessorio Bluetooth.
Keyboard shortcuts in Windows - Microsoft Support
Find out how to use keyboard shortcuts to navigate Windows faster and easier. Browse a comprehensive list of Windows shortcuts for different tasks.
Office Help & Training
We would like to show you a description here but the site won’t allow us.
Acerca de Microsoft Authenticator - Soporte técnico de Microsoft
Obtén información sobre cómo puedes usar la aplicación gratuita Microsoft Authenticator para iniciar sesión en todas tus cuentas sin usar una contraseña.
Applies To:
Microsoft account dashboard
Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.