I need to delete inactive computers.
If I read this
http://www.symantec.com/business/support/index?page=content&id=TECH168121
"Under the General tab change the option "Delete clients that have not connected for" to be 1 day then click OK"
But if I check my database properties that setting do not exitsts there. I only have Name, Description, Truncate DB and Rebuild index.