Find out how to manage your Xbox subscriptions to request a refund or cancel a recurring payment.

Learn how to give your Windows device permission to access your microphone.

Tip: If you have other verification options already configured for your Microsoft account, you can sign in using those methods: Use your face, fingerprint, PIN, or security key; Approve sign-in with a mobile app; or Send a code to your email. Troubleshoot verification code issues.

Find out what to do when you can't download or install a game or an app on your Xbox console.

Block senders from sending you email in new Outlook for Windows If you're receiving unwanted email, you can block the email addresses and domains you don't want to receive messages from in new Outlook. Add any email address or domain to your blocked senders list to move these messages directly to your Junk Email folder.

Official Microsoft Surface help and learning. Find trusted support, setup guidance, troubleshooting, updates, and service options for Surface devices and accessories directly from Microsoft.

If you subscribe to a cloud service, such as SharePoint or OneDrive, here's how you can upload your file and share it with others.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

Mises à jour aux paramètres d’écran et de veille par défaut vous aident désormais à utiliser l’énergie plus efficacement et à prolonger l’autonomie de la batterie. Vous trouverez les paramètres d’efficacité dans Windows 11 dans Paramètres > Système > Alimentation & batterie . Pour une procédure pas à pas guidée sur la façon dont chacun des paramètres d’alimentation ...

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.