I'm begining to get the hang on the MacBook now but need some more help please.
I plan my rides on Garmin Basecamp and then transfer them to my Garmin Montana 700i. . So I downloaded Basecamp into the Mac but cannot get it to recognise the Montana . The data cable for the Montana is USB 2.0 so I bought an adapter , USB to USB c but that didn't work. Now I have a USB micro to USB c cable and it powers the Montana but won't transfer data.
I see that the USB c ports on the Mac are described as 'thunderbolt' ports , what does this mean and do I need some sort of special cable ?