I need to register Norton Utilities 14.5 but I do not see a method to do this with the program

I just unistalled Norton Utilities 15 trial and installed Norton Utilities 14.5 and activated it.  I do not believe I registered it because it is not showing up on Norton website.  I do not see a place to register this program from within the program itself.  I believe I need to register it to get a free upgrade to v15.

I just unistalled Norton Utilities 15 trial and installed Norton Utilities 14.5 and activated it.  I do not believe I registered it because it is not showing up on Norton website.  I do not see a place to register this program from within the program itself.  I believe I need to register it to get a free upgrade to v15.