As the title says I am trying to update my maps but I'm a little nervous that I am going to mess it all up. I have downloaded everything I think I need from http://www.gpspower.net/igo-maps/340262-here-2015-q3-canada-usa.html. I am setting up the folders to run MapCreator.pl and that is where I need validation that everything is right.

 

Would someone mind just taking a look and letting me know if that looks right please.

 

Also, what is the suggested way to backup my current map data so I can restore if needed?

 

Thanks a million!