If you previously installed Norton Security, and its old version is lesser than the most modern one such as from Norton Security to Norton Security Premium, you were designated to a free Upgrade Norton Security for as long as you have a valid subscription. The automated update method will identify your software and its version, and execute an upgrade choice respectively. Moreover, if you pick a hand-operated process, you will just choose your software and its modern version which will trigger a collection of the advanced version.
Norton security product can be modernized to the advanced version if one previously has an active subscription of the Norton product. Moreover, your modern product can be remotely modernized to the advanced version from your Norton account without any or no charge as long as you have active subscription of the product.
Note: If you have misremembered your Norton account password and need to reset it, see I forgot my Norton account password option and understand the instructions.
Besides this, if you previously installed the advanced version of the product, then the update choice will not be visible.
Additionally, if the download does not start axiomatically, you need to download it manually.
But, if you hold a product key as Norton Security Premium, then you can utilize that to begin any of the modern Norton products. Furthermore, if you do not need to utilize the backup traits of the advanced premium version, then there is no reason to reinstall on the current device.
Apart from this, if you want to know more about Norton updates then you can take help from Norton Phone Number and Norton chat support.