Sofiya Smith @ on
For downloading Norton product offline, purchase the product from the trusted Norton store. You will get an installation CD
Insert the Cd into the CD disk of the computer
Once the software has been installed, now you will be asked to enter the product code or the key code which would have been provided to you when you had purchased the product.
Insert the key code in the space provided and install the product successfully.
Norton Activation Key is really important and without that, the software would be of no use. Even after installing, the activation process is mandatory.