garmin nuvi 610 update

[Wassi]

Hi have a garmin nuvi 610 and also a nuvi 250w.
the old machine keeps asking me to update maps.
can I use the map info on 250 to do this or are they really trying to screw me?
as I own both machines cannot see a problem, but big companies I guess

[MAGICGATE]

Hi have a garmin nuvi 610 and also a nuvi 250w.
the old machine keeps asking me to update maps.
can I use the map info on 250 to do this or are they really trying to screw me?
as I own both machines cannot see a problem, but big companies I guess
You can install MapSource and download newer maps (get MapSource versions not .img) unlock them and install via the MapSource programme