Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

Set up the Microsoft Authenticator app from the Security info page. Depending on your organization’s settings, you might be able to use an authentication app as one of your security info methods.

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

Troubleshoot problems you might be having with your mouse or keyboard, or other wireless device in Windows.

Outlook 网页版是组织使用的基于 Web 的 Outlook 版本。你需要使用工作或学校帐户登录才能访问此基于 Web 的 Outlook 版本。 你的工作或学校帐户通常由组织中的某人分配给你。

Learn how to use the privacy dashboard in your Microsoft account and manage your privacy settings for products you use.

The Microsoft Support and Recovery Assistant works by running tests to figure out what's wrong and offers the best solution for the identified problem.

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

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Découvrez comment obtenir les dernières mises Windows jour pour assurer le bon fonctionnement et la sécurité de votre appareil.