Natively, Windows NFS does not support NFSv4.
To do NFSv4 in Windows, you'd need a 3rd party tool like OpenText (formerly Hummingbird).
http://connectivity.opentext.com/products/nfs-clients.aspx
There are also other 3rd party clients, and there was even an initiative for NFSv4.1 that eventually went away.
http://www.citi.umich.edu/projects/nfsv4/windows/readme.html
If doing NFS on Windows in cDOT, be sure to use 8.2.3 or later in the 8.2.x family or 8.3.1 or later in 8.3 family. Windows NFS isn't supported in cDOT prior to that.
TR-4067 has more info on page 100.
http://www.netapp.com/us/media/tr-4067.pdf