latest garmin express program. then input my email address so they can check and make sure I had lifetime upgrades . now its been 1 hour and im at 36 % with what it saying will be 1 hour and 9 mins left till completing the download of the new maps on my Nuvi 2350 . (not to unplug or turn off my computer) that hooked to a usb port on my laptop. ya wonder if there new units are any faster at upgrading maps .
