ok so i bought the Norton Antivirus 2012 for 1 PC yesterday so i installed and activated it....but i did not notice that i had a software proctection on my computer already....what i want to know is how can i uninstall or deactivate it for now and when my other software has reached its time to expire install Norton once again.....or why not maybe do both....what will happen to my product key will it stop working or will it continue to work....please someone help me