Go to Options - Where?!

Just downloaded updated Norton stuff.  Now being told 'Go to Options; choose "Settings, ... Chrome Extensions" ... '.  I'm pipped at the first post.  Can someone tell me where to find 'Options' so that I can continue to ensure that my toolbar extensions are working.  

Perhaps this is something that Norton and other sites need to consider.  If someone isn't 'computer-savvy' Norton and others should be more specific in where to find that first step in order to carry out further steps necessary.  'Go to Options' doesn't help when I'm looking at my computer screen.  Thanks for any support you can give me.

Di