1. Download Norton removal tool first, and run it to uninstall Norton, and then restart your computer.
2. Download Norton 360 V6
3. Activate it.
about install Norton 360
Step 1 Double click the file you've downloaded, and keep it completely installed. If you are new users, please fill in your email addess and then click NEXT button.
Step 2 Complete your purchase information and then click NEXT button
Step 3 Click Finished button and then you will have a 30 days free trial. http://www.antivirusprice.co.uk/imag...ton360v6-4.png