Per a recent separate thread, I've re-enabled the Norton Toolbar in Firefox. Click on View/Toolbars and the Norton Toolbar is checked and present. At the left is the logo, then the safe page indicator, then three dots. Click the dots and per the drop down I checked Safe search and did not check Norton home page.
I clicked a webpage link in Last Pass, LP logged in but Norton did not ask to save the credentials--which is the whole point of the exercise.
Mark