Sometimes Secure Exchanges is not automatically added to the list of applications in Outlook Web, even after it has been deployed to your organization. If this happens to you, you can add it manually.
Sign in to your Outlook Web account.
Click on the applications icon and select "Add app".
Click on "Built for your organization" and select Secure Exchanges.
Click on "Add".
Once Secure Exchanges has been added to your applications, you need to activate your licence before you can use it. The procedure is described in How do I activate my licence in Outlook Web?.
Our team is available to assist you. Write to us at support@secure-exchanges.com