The new cloud storage option appears to be extremely easy to use. It looks like you Sign In to My Garmin from BC menu and enable it under the Transfer menu. I am using DropBox for syncing and it has worked flawless through many updates. I am not ready to switch to cloud storage but if I use DropBox, I can tell how or if cloud storage is syncing or what it is doing.
1. Does cloud storage provide backup? Using Dropbox to sync files between multiple computers, your files are backed up on those computers as well, plus stored online. If that isn't enough, Dropbox also keeps backups of all of your deleted and changed files too.
2. How does cloud storage work if your computer is off line?
Thanks