Before beginning the update, you’ll to connect your Garmin GPS device to a computer.
To do this, remove it from your car, truck, or motorcycle and make sure the device is powered on.
In the same way, if you require steps to Update Garmin Nuvi 1490 then you may surf through our blogs.
Garmin is one of the best brands in the market that deals in GPS devices.
If it’s your first time, you may need to manually sign in to your Garmin account before starting.