After Windows Cortana Update Desktop Icons are Gone

After installing the latest windows 10 update (Cortana) window can no longer display any desktop icons and display only fills part of the screen.

The connection to the mac desktop file system has been lost.

I am running the latest version of Parallels.

The on line help instructions are completely useless and are impossible to follow.

 

We suggest you to reinstall Parallels Tools for resolving the issue.