Bootcamp drive on Mac desktop

I have a Mac partition and a Windows partition. If I just boot to mac, I get the Macintosh HD on my desktop and a Windows HD icon. I can read the Windows drive but can't write to it. When I boot Parallels the Windows HD icon changes to an icon with the Parallels logo on it. Then I can write to the Windows HD while in the Mac OS.

For some reason I no longer have that option. When I boot into Parallels my Windows HD disappears from my Mac desktop. Any ideas?

 

Configuration Editor > Shared Folders > All Windows Disks > Mount virtual disks to Mac desktop.

 

I ended up having to re-install Parallels Tools to get it to work.