To set Yahoo as your default homepage on any web browser, you need only click a few times. First, launch the Firefox and navigate to the "Home" icon to
make Yahoo my Homepage Firefox first. Now, visit yahoo.com, and when the website loads, you can see the purple icon of Yahoo! on the left side of your browser's Address field. Now, click on that Yahoo! icon on the left side of the Address field and hold down the left mouse button. Now, drag the "Home" icon above and release the left mouse button. Click "Yes" to confirm. Now, Yahoo will be seen as your Homepage whenever you open your browser.