I am planning to use SkyDrive to sync files between a few PCs (Win 7 & Win8.1) and a new MacBook Pro. I have no problems with the windows machines but I am wondering what will happen with the Mac. Are there any compatibility issues? Files formats are different, AFAIK. In the past, I had problems with text files from Macs on my PC - end of line, etc., were encoded differently. I also have Maple files, etc.