3790t Firmware question

[m4ttc]

I did an update this morning from the dashboard which completed ok. Connected it back up to make sure that there were no other updates which there were not
On checking the unit it says
Software is 2.50
Gps firmware 2.20

Is this bang upto date and if not, why doesn't the dashboard advise of another
If there is an update, how can I force the unit to download it?
Cheers

[PaulB2005]

What makes you think this might not be the latest update and that Garmin might be hiding something from you?

[m4ttc]

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