Select Get Extensions for Microsoft Edge.. Find the extension you'd like to add and select Get. At the prompt showing permissions required by the extension, carefully review the permissions, and then select Add extension if you wish to proceed.. You'll see a final prompt confirming the extension has been added.

Outlook add-ins provide solutions to help you better interact with Outlook and complete tasks on your messages and appointments without leaving Outlook. Some add-ins are installed by your email administrator, but you can install other ones from the Office Store. Select a tab option below for the version of Outlook you're using.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

选择“ 获取 Microsoft Edge 的扩展”。 查找要添加的扩展，然后选择“获取”。 当系统显示扩展所需权限提示时，仔细查看权限，然后选择“添加扩展”（如果要继续）。 你将看到一条确认扩展已添加的最终提示。

Outlook add-ins provide solutions to help you better interact with Outlook and complete tasks on your messages and appointments without leaving Outlook. Install an add-in from AppSource. From the Tools menu on the ribbon in Outlook, select Get Add-ins. The AppSource page opens in your default browser.

Select Home > Get Add-ins. Search for Emoji, choose an add-in, and select Add. Follow any additional instructions to learn how to use it.

Add-ins provide optional commands and features for Microsoft Excel. By default, add-ins are not immediately available in Excel, so you must first install and (in some cases) activate these add-ins so that you can use them. Some add-ins are built in to Excel, such as Solver and the Analysis ToolPak.

Click File > Get Add-ins. Alternatively, you can click Home > Add-ins. You can directly install add-ins from this page or select More Add-ins to explore. In the Office Add-ins box, click Store tab. Browse for the add-in you want. You can browse the whole store by selecting All or by a specific category such as Productivity.

Add-ins for Outlook for Mac are programs or utilities that help you automate tasks or add new features when you view or create messages. Microsoft has partnered with leading companies to build add-ins that help you get things done right from your inbox.

Add-ins are supplemental programs that add custom commands or custom features to Office programs. You can obtain add-ins for PowerPoint at Popular Office downloads or on third-party vendor websites. If you are a developer, you can write your own custom add-in programs by using Microsoft Visual Basic for Applications (VBA).