Find out how to submit a request for a refund for a purchase of digital XBOX content.

In desktop versions of PowerPoint, you don't have to use the measurement units PowerPoint comes with. A few clicks, as described below, change PowerPoint units, for example, from inches to centimeters.

Windows Web When you need to view or manage an external data source, it pays to know the right dialog box for your needs: Use the Recent Sources dialog box to display frequently used data sources that you have already imported and as a convenient list for making changes to the connection information of each data source. Use the the Edit Permissions dialog box to locate or update data source ...

Learn how to manage core system settings on Xbox One or Xbox Series X|S, including language, location, time, and storage.

Learn how to secure and manage your Xbox family group's online safety and privacy settings effectively.

XBOX サービス、ゲーム、アプリをチェックして、サービスが停止していないかどうかをご確認ください。

Important: Office 2007 is no longer supported. If you still need to install this version, you'll need an Office 2007 installation disc and a product key for the version you're trying to install.

Aprende a usar las características de la barra de tareas en Windows. Oculta la barra de tareas, ancla una aplicación, cambia la ubicación y mucho más con la configuración de la barra de tareas.

The August 11, 2026 update for Windows 11, version 23H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections. Summary Security Improvements CVE-2026-65810 - .NET Framework Elevation of ...

Option 2. Télécharger et installer des pilotes d’imprimante à partir du site web du fabricant Les fabricants d’imprimantes publient fréquemment des pilotes et des logiciels d’imprimante mis à jour sur leurs sites web pour améliorer les performances et la compatibilité.