Hello There ,
Welcome to Adobe Forums.
You can download the Adobe Captivate 6 Help file from this link : http://help.adobe.com/en_US/captivate/cp/using/captivate_6_help.pdf
Tutorials for Captivate 6 : http://helpx.adobe.com/captivate/topics.html
If you still need any help you can reach the support team directly at tcssup@adobe.com
Thanks and Regards
Himanshu Satija