Outlook Calendar Integration

How to connect, configure, and use automated Pre-Meeting insights through your Outlook Calendar.

Crystal is pleased to announce the integration of its services with Microsoft Outlook calendars. This integration enhances users' meeting preparedness and productivity by providing timely reminders and essential information about scheduled meetings.

Integration Process:

To connect Crystal with Outlook calendars, users can follow these simple steps:

image (5)-1
Note: Due to organizational security policies, some users may encounter obstacles during the signup process. In such cases, they may be prompted to seek IT approval for the Crystal Knows app. Administrators are encouraged to grant access with the following permissions:
  • Calendars.ReadWrite
  • User.Read 
  • offline_access

You may see the below message requesting security permissions from your IT Administrator.  This is normal and your IT Administrator must approve the application for your organization.

image (8)
These are the minimum required access scopes for the integration to work.  


  • Timely reminders: Users receive emails 30 minutes before scheduled meetings with attendee details.
  • Enhanced productivity: Access to essential meeting information improves preparedness and efficiency. 
  • Seamless integration: Crystal seamlessly integrates with Outlook, ensuring a smooth user experience.

Example email:

image (7)

Contact Information:

For further inquiries or assistance, please contact Crystal Knows at hello@crystalknows.com.


The integration of Crystal with Outlook calendars represents a significant advancement in meeting management and productivity. We appreciate your cooperation in granting approval for this integration, and we are confident it will bring tangible benefits to our organization.