NIS running in Safari but not in Chrome

Hi there, I was wondering if anyone could help with this query/issue.

 

I have bought, downloaded and installed Norton Internet Security 5 for mac earlier today (27/12/13) using the safari browser and all is ok, theres a norton tool bar and when I search for things it displays the secure norton symbol if the site is recognised. However, when I switch to the chrome browser I can't see NIS anywahere, and it doesn't show in the settings>extensions sections like it did on my windows pc.

 

Is this normal? If i use Chrome is NIS still protecting me? or do I need to do something else for NIS to run in Chrome as wel as Safari.

 

Any help would be much appreciated.

 

Thanks

 

 

I am using MacBook Pro Osx 10.9.1