How an administrator can deploy the Outlook web add-in:

Manual setup:

1.	Open Outlook in a browser e.g. https://outlook.office365.com/

2.	Select an email

3.	In the top right-hand corner select the 3 dots:

4.	Then select Get Add-ins at the bottom of the list:

5.	Select My add-ins on the top left:

6.	From the Add a custom add-in menu select Add from URL... and enter: https://application.mailmanager.com/outlook-manifest e.g.

Select OK

Note: The add-in can take up to 12 hours to appear in Outlook