Suchen und öffnen Sie Explorer in Windows 10 und Windows 11, und passen Sie den Schnellzugriff an, indem Sie Dateien und Ordner anheften und entfernen.

Find answers to top questions about upgrading to Windows 11, from the minimum hardware requirements to where to find the upgrade.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Your Phone is now Microsoft Phone Link! Learn more about our recent name change for our PC and Android mobile apps.

Learn how to use your Outlook inbox effectively with Microsoft Support's training resources.

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

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

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Get an overview of SharePoint. Learn about sites, lists and libraries, permissions, content types and workflows. In addition, read about some of the social features in SharePoint.