I just bought a refurbished Lenovo Thinkpad to replace my current HP laptop. Both are running Windows 10. I want to do two things: First, I would like to make the Lenovo my main laptop and move all the pics and docs from the HP to the Lenovo and then keep the HP as a secondary computer and give it a new username. Second, I want to add the Norton 360 protection for both. What is the simplest way to do this? I use a combination of iCloud and external backup drive for pics and files. I am getting old and I don't think these things through the way I used to. :)