I use a Mac for work, and I have lots (I mean I'll cry if they are lost) of files on my personal PC.  I see them in my Skydrive folder on my PC, but the web version of Skydrive is saying it cannot connect to my PC.  I'm terrified I'll lose all my files if I try to uninstall and reinstall.  I need to save/protect these files AND I need to get Skydrive synching with the web so I can access these files from my Mac at work.  Please help!