Unable to Download & Install Norton360

Dear Support Team,

Myself Gyana Ranjan Das <Removed> , I was unable to download the Norton 360 program file, I need to install on my PC. This is asking for the Product Key, but I have lost the same. My serial number is <Removed>. Kindly suggest me how to download & install the same. Waiting for your valuable response.

 

Regards

GYANA RANJAN DAS

[Edit: Removed Email Address & Case ID to confirm with Participation Guidelines & Terms of Service]