This will cause a panel to appear in the right-hand side of the Nav Desk window that says "My Navman" and contains maps that you already have.Select the map that you are replacing, and click "Remove Maps." When a pop-up dialogue box appears asking if you are sure you want to delete the maps, click "Yes" to confirm.
Check the boxes next to these maps, and click the "Install Maps" button.
I am thinking not but it would be nice if it did work.
If not, can you suggest whcih newer version software I should update to?
Click the "My Navman" tab in the left column of the Nav Desk window, then click the "Activation" link.
Enter the product key that was sent to you by e-mail when you purchased your new maps.