For this beta version of the add-in, you need to request the add-in URL
to our support team.
Installing the add-in
Go to Outlook on the web and create a new message.
Choose ... from the bottom of the new message and then select Get Add-ins from the menu that appears.
In the Add-Ins for Outlook dialog box, select My add-ins. Locate the Custom add-ins section at the bottom of the dialog. Select the Add a custom add-in link, and then select Add from URL.
Enter the URL provided by our support team and accept the conditions. The add-on will be ready to use.