My apologies if this question has been posted already. I have NIS upgraded to 2012, 3 PC's. My subscriction is expiring soon. Several month ago I got from Staples a NIS 2011 3PC's box for a great price ($19.99). I never used it so far. Can I use the new SN# on my 2012 NIS or do I need to reinstall the Staples disk NIS 2011 and then upgrade?
Thanks i advance for your help.
pm