Have you recently downloaded the latest version of Firefox? Are you facing problem in the browser's functioning because of the same? Firefox is the fastest and the most reliable web browser available in the market, which aims at ensuring maximum satisfaction to the users. If it is troubling you after you downloaded the latest version, you can restart the browser, or you can delete the caches and cookies. There are other methods as well, but for an instant solution, you can get in touch with Mozilla Firefox Customer support to get assistance from the experts who provide you with a detailed and most reliable solution to any problem.