Tomtom Updates & Maps Updates

carpman1962 Registered Users Posts: 4
New Seeker
Good morning all,
I've had my Go 5100 for over 10 years and never made any updates as i've only ever used it in the UK.
Now, i'm travelling to USA in June so thought it best to get everything up to date.
Could someone please point me in the right direction (and possibly explain too if ness) how I get all the functional updates and also update to the current USA maps.
Thanks very much in advance.