Your browser may not look exactly like the image below because of the way Firefox looks on initial install.  We can help you to set your browser looks.

If you have another search box on your browser, you will want to take that off, no sense having the Yahoo! bar and another search box.  Put your mouse next to the search box.  Right mouse click.  That will open a drop down menu.  Select "customize"  A new window will open.  Now just put your mouse in the search box, hold down the left mouse button and drag the search box to the new window. 

Now, if you want to add any buttons to your bar, (we selected Print, History, and New Tab) simply grab each of those with your mouse and drag them to where you want them on the browser.

If you need additional help, drop us a quick email and we will see what we can do to help you out.
Download Yahoo Firefox Toolbar