How activate CC sending emails ?

This post talking about this:

https://www.jotform.com/answers/987283-How-can-I-add-email-recipients-to-the-CC-line

Any solution to use CC sending emails ?

BR

Upon checking the thread you have provided, it is still not possible. The best way to do this is by adding multiple recipients in the notification email. Here's a guide: 

https://www.jotform.com/help/39-Send-Notifications-to-Multiple-Recipients

I hope this helps. Let us know if you need further assistance.