Hotmail est maintenant Outlook.com. Découvrez comment vous connecter pour accéder à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Erfahren Sie, wie Sie die App „PC-Integritätsprüfung“ verwenden, um die Leistung Ihres Geräts zu verbessern.