Using Windows Live Sync, you can mirror your most important folders – like your Favorites, Pictures, and Documents – so they’re the same on all your computers.
Sharing with friends, coworkers, and family is easy when you add and update files in a shared folder. Large files? Not a problem – Sync can handle files up to 4 GBs in size. And it works on both PC and Mac (support for Mac is available in English only).