CNET's editors show you how download and update to the newest maps for your Garmin Nuvi GPS device.

How to Update a Magellan GPS. Business travelers often find themselves in unfamiliar territory, in which case the guidance of a GPS unit can be invaluable. GPS devices, however, are only as ...

Ensuring you have the latest software installed on your Garmin watch is essential to getting the best experience. Find out how to do so.

Unlike other car navigation devices, the Dash Express has built-in wireless networking so that it can update its software with new features. Today, Dash Navigation is announcing its first update ...

As I said, I think Samsung can fix this GPS performance issue and the other issues with a software update, but I have yet to see any official statement that this will actually be coming.

I'm wondering whether you can update the GPS in older-model cars that have built-in displays. Is there an updated map you can buy from a dealer or download to a laptop and then install on your ...