Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Learn how to concatenate text strings in Excel using the CONCATENATE function. Our step-by-step guide makes it easy to join two or more text strings into one.

Lorsque la dernière mise à jour De Windows est prête pour votre appareil, elle peut être téléchargée à partir de la page Windows Update dans Paramètres.

Microsoft 365 Basic is a subscription for one person. It provides access to 100 GB of cloud storage that can be used across Outlook and OneDrive. With Microsoft 365 Basic, you’ll also get ad-free email with Outlook and access to support experts for help with Microsoft 365 and Windows 11, all at an affordable price.. Microsoft 365 Basic subscribers have access to OneDrive advanced security ...

To find out if an app or program is installed in Windows 10, select Start > Settings > Apps.

Use widgets to stay informed and entertained on Windows 10. Find out how to customize and access the widgets board.

了解如何在电脑上重新安装 Windows，以及安装 Windows 后激活的工作原理。

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Learn more about updates for Windows 10, version 2004, including improvement and fixes, any known issues, and how to get the update.

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