Once you launch the installer, you will have to agree to the terms and conditions and hit an Install button. The setup package is quite small and the installation procedure is quick and straightforward. As previously suggested, Adobe Flash Player is available for all major platforms, like Mac OS X, Windows, Linux or Solaris and it is compatible with all popular web browsers, including Safari, Google Chrome, Mozilla Firefox and Opera. Installing Adobe Flash Player on your machine takes only a few seconds and it is all you have to if you want to be able to play rich multimedia contents. Without Flash Player, you may encounter a 'missing plugin' message on certain web pages, instead of a video. It is an essential tool for all computers, regardless of their operating systems. If you wish to play rich multimedia contents on your web browser, you will need to install Adobe Flash Player on your Mac.