Installation of SP2 and hotfix on Backup Exec 2012

I have just installed Backup Exec along with the V-Ray option.
I am now learning more about DLM and removable disk drives and found out that I need SP2 along with a hotfix installed to make my configuration work:
http://www.symantec.com/business/support/index?page=content&id=TECH179999

The article says that : "... it is necessary to change the mode from Express to Interactive..." but I'm unable to find that option anywhere in BE 2012...
 

Thanks