OK button. Once you complete the steps, users can still open the console, but they will receive a "The command prompt has been disabled by your administrator" message with an option to press any key to terminate the session. Also, depending on your configuration, Command Prompt will no longer process compatible scripts. If you no longer need to restrict access to Command Prompt, you can undo the changes using the same instructions outlined above, but on step No. 5, make sure to select the Not configured option. How to disable Command Prompt with Registry If you do not want to use the Local Group Policy Editor or use the Home edition of Windows 10, you can still disable Command Prompt with the Registry.