I have a new Windows 8 computer with my usual Norton Internet Security. I cannot figure out how to go in and set my preferences and I can't find where to go to do a "quick scan" or "full system scan". On my tlles it indicates Norton is working and I click on that and it shows me how many days of protection I have left, and there have been no threats. I would also like to run a live update like I used to do on my Vista. Any help would be appreciated. Thank you.