All add-ins

Installation guide

Microsoft Outlook logo

Microsoft Outlook

Castine add-in

Connect email activity with the Castine research ecosystem and keep relevant events, providers, and relationships organized from Outlook.

Castine research ecosystem

Discover the research ecosystem

Step one

Get the manifest file

Download the manifest and keep it available for the upload step in Outlook.

https://ms-addins-test.castineapps.com/outlook/manifest.xml Download Outlook manifest

Step two

Install in Microsoft Outlook

  1. In Outlook, open the Insert tab and select Add-ins.
  2. Choose Upload My Add-in and select the manifest downloaded from this page.
  3. Find the add-in on the Home tab, inside the Castine group.

Deploying for an organization? See how to deploy add-ins in the Microsoft 365 admin center.