02-06-2012 08:21 PM
Welcome to Norton Community,
Could you provide which Norton Product are you going to install NIS 2011 or NIS 2012?
Do you have any other security product installed on your machine? If you have any earlier version of Norton Product ,please remove them using NRT www.norton.com/nrt and follow the steps which are mentioned in the link.
If you have problem in downloading, you can download English version of NIS2012 from this link www.norton.com/nis12
Hope this helps
02-06-2012 08:50 PM - edited 02-06-2012 08:57 PM