The dialog that appears varies depending on whether you had the Add Apps or Get Add-ins option available to you. If you selected Add Apps, the Apps dialog appears. If you selected Get Add-ins, the Add-Ins for Outlook dialog appears. Search for the add-in you want from the available list.

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).

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

了解如何创建用于安装或重新安装 Windows 7、Windows 8.1 或 Windows 10 的安装介质。

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

A list of Excel training, from entry level to advanced skills, plus templates and other resources.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

How to use the FILTER function in Excel to filter a range of data based on criteria you define.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

在浏览 Web 时，Microsoft Edge 可以轻松保存密码。 在桌面或移动设备上的 Edge 浏览器中输入新密码时，Microsoft Edge 会询问你是否要记住用户名和密码。