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.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Copilot is available in the Home tab of Word, Excel (Preview), PowerPoint, and Outlook if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well.

Learn how to recover files that have been lost, deleted, or accidentally changed.

获取 Windows 操作系统的官方支持和帮助信息，以及如何使用 Windows 的指南。

We’re continually releasing updates to our application, based on customer feedback. Check out What's New in the latest updates for Skype on desktop and mobile.

Connect your Surface on Windows 10 to a TV, external display, or projector by using the Surface HD Digital AV Adapter or the Surface VGA Adapter.

Hier erhalten Sie die Schritte zum Einrichten von zwei Monitoren auf Ihrem Windows PC.

Learn how to upgrade from Windows 10 Home to Windows 10 Pro or Windows 11 Home to Windows 11 Pro, including how to use a valid product key or the Microsoft Store.

Learn how to change the settings of the mouse buttons, mouse wheel, and pointer.