Gentlemen, yes Jeppesen charged me $$$ for the GNS480 download.
Bought both a spare card and download interface which worked well using my sons Windows 7.
Now my RV6 GNS480 data base is updated.
Thanks for all the help.
Steve
Gentlemen.
Having acquired this equipment in my RV6, besides the manual and the available pilot -friendly Manual I was hoping someone may have a ‘Training CD” which functions with a MAC for this equipment. Regards, Steve