Don't ya just hate it when you start installing something, then go away to do tie rod ends and come back to find the computer asking you a question instead of completing the task? I have Comcast and they provide McAfee for free on my PC. I never noticed them offering Norton. Is that a Mac thing and is it really true that Mac's don't get viruses?
Not much of a problem with a Mac not installing without attending to it but I feel your pain. My wife and daughter use Windows and I have had that happen to me often. Mac's rarely get viruses but it does happen. I have never used a virus program and have had no problems. I should have not even installed Norton earlier this week.
Today, I reinstalled the system over the previous one and it still would not boot up. So I erased the Mac partition, installed again, and it still would not boot. So I then erased the complete drive, reinstalled, and it worked. However the hard drive would not show on the desktop. After searching around on the web I found that on a Mac in Finder/preferences, there is an option to hide the drive. I have never in all the years I have owned a Mac had the hard drive preferences hide the drive. Why this time is beyond me. Anyway, I then had to reinstall all the software from my external drive and tomorrow I have to partition it and install Windows in Boot Camp. I need Windows for a few programs I have found that help me with my stone searching.
I replaced the tie rod end in my car and the noise is gone. It was in really bad shape and needed to be replaced right away. I am sure that is one of the reasons I was having steering problems on sharp curves. I purchased the other side and will do that next weekend. I had to drive around and take the wheel off quite a few times to align the wheel and I want to give it a week to see if it is tracking the way it should before I do the other one. My neck is sore from being under the car fixing various things. Jessica drained the oil and helped me with the tie rod saving me some time and energy.
Guy