To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Upload files or folders to OneDrive. You can store over 300 types of files on OneDrive. With Microsoft Edge or Google Chrome: Select Add new > Files upload or Folder upload > Folder.

Découvrez comment obtenir les dernières mises Windows jour pour assurer le bon fonctionnement et la sécurité de votre appareil.

Importante: debes limitar el número de administradores en tu dispositivo Windows porque los administradores tienen un control completo sobre el sistema.Los administradores pueden cambiar la configuración, instalar software y acceder a todos los archivos. Si demasiadas personas tienen este nivel de acceso, podría suponer riesgos de seguridad, como la instalación de malware o cambios no ...

To open a PDF file without converting it to a Word document, open the file directly wherever it's stored (for example, double-click the PDF file in your Documents folder).

How does multifactor authentication work? Let's say you're going to sign into your Microsoft account or work or school account, and you enter your username and password.If that's all you need then anybody who knows your username and password can sign in as you from anywhere in the world!

Refunds are typically issued for requests meeting the following criteria: Requests are made within 14 days of the purchase date; Requests are for games in which you haven’t accumulated a significant amount of play time

Manage your Xbox profile: Change your gamerpic, online status, privacy settings, and much more. Xbox Game Pass: Play over 100 high-quality PC games, including iconic Bethesda games, new day one titles, and EA Play. Microsoft Store: Games you bought from the Store are ready to install from the Xbox app. Xbox Social: Connect and chat with friends, link social media accounts, start or join a ...