We've just bought a new Garmin Edge touring. Having plugged it into my mac, Garmin Express has told me there are map updates available, not enough space on the device to update, I have selected that there is a microSD inserted (which came in the unit) but Garmin Express does not seems to be able to find it - it just gets stuck on "checking for microSD" with a spinning wheel. My mac is recognising the microSD in the finder, and I am assuming as it's supplied with the unit, I shouldn't need to format the card. Can anyone help?
