My new computer came preloaded with a free month of McAfee. I've had an automatically renewing subscription to Norton 360 for some years now and after about two weeks removed the McAfee and installed the Norton 360. Instantly my email filled up with spam. I can check email 3 or 4 times a day and have to delete 8 or more spam emails each time. With the McAfee on for those first two weeks there was practically no spam, some days none. There was a lot of spam with Norton on my old computer too, it's been ever increasing. I noticed such a huge difference with the McAfee though, that I now wonder what's wrong with the Norton? Same email address used in both situations.