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Notes: Starting in Outlook for Windows Version 2303 (Build 16215.10000), the All Apps button replaces the Get Add-ins buttonon the ribbon to view installed add-ins and access the Office Store.If you’re using an earlier version of Outlook, you'll see the Get Add-ins button instead.. If you don't see All Apps on the ribbon, your administrator may have turned off add-ins for your organization.

In the upper left corner of the window, select the app launcher > All apps > SharePoint Tip: If you don't see the SharePoint app under All apps, use the Search box near the top of the window to search for SharePoint.

When you enable an add-in, it adds custom commands and new features to Microsoft 365 programs that help increase your productivity. Because add-ins can be used by attackers to do harm to your computer, you can use add-in security settings to help protect yourself.

Learn how to locate, install, and share files with custom fonts compatible with Microsoft Office applications.

An add-in might send data to its own service, but only to complete the task you've requested. For example, the Bing maps add-in might send information to the Bing online service in order to find the location you've requested.

Under Message organization, choose either of the options depending on whether you want to show email grouped by conversation or as individual message.. If you select Show email grouped by conversation, under Arrange the reading pane, select either of the options: Newest on top, Newest on bottom, or Show each message separately.

As you start the new Outlook for Windows for the first time, you'll be asked during set up whether you want to import your settings and install your existing Outlook for Windows add-ins, so your new experience feels familiar.

如果要表达对收到的电子邮件的支持或满意度，无需输入文字答复，只需单击“赞”按钮即可。还可以将鼠标悬停在“赞”按钮上方，查看为该电子邮件点赞的其他人。

For more information, see the following Microsoft Web site: Office Add-ins platform overview. Automation Add-ins. In addition to COM Add-ins, Excel supports Automation Add-ins. Automation Add-ins build on COM Add-ins in that functions in Automation Add-ins can be called from formulas in Excel worksheets.