Add the Send It Secure Outlook Add-in App

Steps to add the Send It Secure Outlook Add-in app

The Send It Secure Outlook Add-in is compatible with the New Outlook, Classic Outlook, Outlook for Mac, and Outlook on the web.
  1. Open Outlook (New, Classic, Mac, or on the web)
  2. Locate an email in your Inbox, and select it for preview
  3. In new Outlook, go to the navigation bar and select More Apps > Add apps.

  4. The Installed Apps display, and you can select Add apps +

  5. Select Send It Secure by Protected Trust, LLC and follow the steps to install