Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

了解如何使用 Windows 11 中的任务栏功能。 使用任务栏设置隐藏任务栏、固定应用、更改位置等。

Learn how to log in to Microsoft Teams with your Microsoft 365 account. This step-by-step guide from Microsoft Support walks you through the process of accessing Teams on desktop, web, and mobile devices.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Découvrez comment accéder à vos options de connexion Windows et les gérer. Utilisez un mot de passe, un Windows Hello ou une clé de sécurité pour déverrouiller votre appareil.

Linking to other workbooks is a very common task in Excel, but sometimes you might find yourself with a workbook that has links you can’t find even though Excel tells you they exist.

Summary. This update includes a new user interface (UI) functionality for Windows Update in Windows.

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration.