I want to transfer my messages to my laptop but i cant see them....plz help

Hello, first of all you need the right mobile PC drivers and softwares installed in your computer,
When you plug the mobile into the PC and start the Samsung software it will indicate incoming connection. check for the connection.
then go to the SMS/Messages in the Samsung software, in side panel you will see a directory (folders), there you will see messages in the mobile and PC separately. PC directly will only be visible if the mobile is not connected properly.