Sync Center allows you to check the results of your recent sync activity if you've set up your computer to sync files with a network server (often called offline files). When you sync
with a network server, you can access files by keeping synced copies of those files on your computer, even when the network server is unavailable. Sync Center can tell you if the files synced successfully or if there are any sync errors or warnings.
This will show you how to create or download a Sync Center
shortcut in Windows 7
and Windows 8