Find out how to identify and manage different file types in Windows with File Explorer and common extensions.

Si vous rencontrez des problèmes de son ou audio, les suggestions suivantes peuvent vous aider. Ces conseils sont affichés dans l’ordre. Commencez par le premier de la liste ; s’il ne vous permet pas de résoudre votre problème, passez au suivant.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Désinstallez ou supprimez des applications et des programmes dans l’application Paramètres.

When you share copies of Microsoft 365 document files with clients or colleagues, it's a good idea to review the document for hidden data or personal information and remove it.

How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results.

Organizations typically use many types of lists, including links, announcements, contacts, issue tracking, and surveys, to name a few. Lists can also include tasks that you can use as a focal point for team collaboration or in a business solution.

Find out how to change your capture settings on Windows 10/11 devices.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.

Training: Watch this online training video on Microsoft OneDrive for Business basics to use the navigation pane, file list, and toolbar to create, work, and view your files.