Learn how to update your Xbox console offline. Unplug the network cable if you're using a wired network connection. Power off your console, and then unplug the power cord to ensure that the console is completely powered off.

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

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.

Learn how to set up a connection to a proxy server on your Windows PC.

如果麦克风功能出现问题，则以下信息可以帮助你排除故障和解决问题。 确保应用有权访问麦克风. 如果在更新麦克风后未检测到Windows 11，您可能需要授予应用使用它的权限。

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

Découvrez comment utiliser l’application Contrôle d’intégrité du PC pour améliorer les performances de votre appareil.

Teams in Microsoft Teams are collections of people, content, and tools surrounding different projects and jobs.

Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.