Enter Your Product Key
Activate Norton Setup from norton.com/setup by entering 25 character product key which is printed at back side of your product card or recipt. If you have not purchased norton then go to norton.com and get your product. there are multiple option availabe such as norton for home buyrer, norton securoty for business, norton serurity for network, norton online scan, norton nu16.
Login to norton.com/setup and in the Norton Setup window, click Download Norton. If you have a product key you have not yet registered to your account, click Enter a new product key to continue. Type the product key and click >. Click Agree & Download.Also to manage norton setup product key subscription for your personal or professional use. Download, installation and activation process can be checked from norton support website which will help you for norton setup and enter product key.
To reinstall norton setup, first uninstall > Go to start menu > Go to control panel > Uninstall Norton. Go to norton.com/setup and enter your product key and click on download. Click Agree and Dwonload and then install it again.