Recently I purchased a GPS 478 and updated City Navigator NA NT2010.2 on both my desktop computer and the new GPS. I do all route building on my desktop and take my laptop on trips for additional routing. How can I load CN NA NT on my laptop without going thru the entire process of updating both the laptop and the GPS which already has CN NA NT loaded....?
Can CN NA NT be loaded on the laptop only with distrubing the GPS?
If I connect the GPS and execute the file 'garmin_rmu_cnnant2010.20.exe', can I load the maps only in the laptop or do I have to go thru the entire process of reloading the maps in the GPS....???