# Single Sign-On for JMap Pro

Single sign-on provides a secure way for users to access JMap Pro applications without authentication. 

The Windows session authentication is used to automatically launch the JMap session.

Single sign-on is only available for Windows environments using Active Directory. 

A special configuration is required on the Windows server and on each computer where single sign-on is wanted. 

Note that the **Enable single sign-on** option must also be selected when deploying a JMap Pro application.

For more details on single sign-on configuration, refer to [this article](https://k2geospatial.atlassian.net/wiki/x/bAAtAQ).