Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Sign in to account.microsoft.com, then select Order History on your Rewards page.

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

Learn how to change your notification settings and quick actions using the notification center in Windows.

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

Discover how to use Microsoft Phone Link to connect your Android or iPhone to your PC for seamless access to notifications, calls, and apps.

Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

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 how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.