To delete the license file from the system, do the following:

1. Start the Activation utility (see Activation utility).
2. On the main page of the utility, select Deactivate.
3. Click the Next >> button.
   
   
4. You can save the activation request file using any one of the methods prompted on the screen.
5. Click the Next >> button.
   
6. Confirm the deletion of the license file.
   
7. If deletion is completed successfully, a message is displayed.
   

Deletion of the license file from the system is complete. After you delete the license file, the demo license is activated. Click the Continue button to return to the home page of the Activation utility. To exit, click the Finish button.