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

A Microsoft account gives you access to Microsoft products and services with just one login.

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

If you know your username and password but they have stopped working, read My username and password have stopped working.. If you forgot your Microsoft account username or email address, and you have previously set up other security information on your Microsoft account, follow the steps below.

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 troubleshoot problems installing or running games from the Xbox app for PC.

We would like to show you a description here but the site won’t allow us.

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

了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。