I'm a new user to Firefox on my Mac. I don't see a Share button that would allow me to email the current web site to a friend. Looking for help on the web, I see: '''To access the feature, simply click on the Share button on the toolbar. The Share button looks like a paper airplane and is located to the right of the address bar. ''' but I just don't see any button or icon that looks like that. I went into View > Toolbars > Customize Toolbars and didn't see a way to add a Share button. I clicked 'Restore to Defaults' and that didn't help. I know I can choose File > Share from the menu but I'd rather have a toolbar item. Here's a snapshot of my toolbar and address bar. Thanks for any help.