De-duplication and storage server configuration not available

Hi,

I have installed the latest NetBackup 7.6.0.1 on Windows 2012 R2 recently. I wanted to have the backup on disk and disk I would prefer to use as for some backup Advanced Disk and for some Deduplication (PureDisk). I have found that there is no options availble to configure the de-duplication disk for NetBackup 7.6.0.1 on Windows 2012. I would appreacite if you can help me know whether if it is possible to configure the storage server or puredisk or advance disk in my current setup. 

Thanks in advance.

Rane