ZUmo and mac

[SkyGod]

Can I update my Zumo 550 on my Mac book?

I keep trying to download the latest version from the Gamin site but it just disappears?

 

[everywherevirtually]

I've managed to do it with my zumo 400 on the macbook pro after a lot of messing about. The problems were more to do with Garmins website than the hardware.