Learn about Teams, SharePoint and OneDrive, and what to use when, for team collaboration and file storage.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

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.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

How to create, edit, and run Excel macros to automate data entry and tasks.

Learn how to connect the Xbox Wireless Controller with your Xbox console.

Get started with news and interests, choose how weather looks on your taskbar, turn it on and off, personalize your feed and choose interests and followed publishers.

Admins set default meeting settings. They try to optimize for most use cases, but if you want to adjust your options for a specific Teams meeting, go to Meeting options.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.