Start your Norton product.

On the main product window, look for the product name.

In Norton 360 Version 3.0, the product name will be displayed at the top-left corner, and you can find Help & Support on top-right corner.

For example, the latest version of Norton 360 Version 3.0 looks like the one below:

If your Norton 360 looks like the one below, then you have Norton 360 Version 2.0:

If your Norton 360 looks like the one below, then you have Norton 360 Version 1.0:

In Norton 2010 products, the product name will be displayed at the top-left corner, and you can find Help & Support on top-right corner.

For example, this is Norton Internet Security 2010:

In Norton 2009 products, the product name will be displayed at the top-left corner.

For example, this is Norton Internet Security 2009:

In Norton 2008 products, you will find the Home tab next to the product tab near the top of the window.

For example, this is Norton Internet Security 2008:

If you find the Norton Protection Center tab next to the Norton product tab, then you have a Norton 2007 product.

For example, the latest version of Norton Internet Security 2007 looks like the one below:

If your Norton Internet Security 2007 looks like the one below, then you have an older version of Norton Internet Security 2007:

In Norton 2006 or earlier products, the version is displayed to the right of the product name.

For example, this is Norton Internet Security 2006: