Adding custom Add-in in Outlook Desktop Application

This section outlines the steps required to manually add the add-in to Microsoft Outlook.

You can add the add-in to the Outlook Desktop application using the downloaded xml file.

1. Open the new Microsoft Outlook 2016.
2. Go to new Email and then click Apps.
   
   
   
3. Click Get add-ins.
   
   
   
4. Click My add-ins.
   
   
   
5. Click Add a custom add-in and then click Add from File.
   
   
   
6. Select the downloaded xml file.
7. Click Install.
   
   
   
   Add-in should be added to the account.