Use Find my device to locate and lock your lost or stolen Windows devices.

Learn how to recognize Internet connection problems and help improve your computer's online performance.

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

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

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

Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

With Microsoft Edge, you can turn on sync to browse the web on all your devices, keep your favorites organized, and more.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.