Reply To: "Home" button on Menu Bar

If you mean a “Home” button as in a normal Home text link item, then you simply need only to create your menu custom under Appearance > Menus:

http://www.youtube.com/watch?v=7YcpmfW7xIQ

If, on the other hand, you mean an actual “Home” graphic icon, you’ll need to produce the image and we can help customize with CSS.

or

You could add the following font:

http://genericons.com/

And add the corresponding letter as the Home link text for the home icon, likely “h” or “H”.