Erfahren Sie, wie Sie Windows auf Ihrem PC neu installieren und wie die Aktivierung nach der Installation funktioniert.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

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

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

Get info on how to find your IP address in Windows. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Learn how to get started with PowerPoint for the web from Office.com and create presentations online.

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

Probeer deze oplossingen als u zich niet kunt aanmelden bij uw Outlook.com-, Hotmail-, Live- of MSN-e-mailaccount of als u niet goed weet hoe u zich moet aan- of afmelden.

If your camera is unable to capture the QR code, you can manually add your account information to the Microsoft Authenticator app for two-factor verification.