Although Adobe Flash has been one of the most widely used technologies for displaying media rich content on the web, it is now close to being dead. Adobe has scheduled Flash’s end of life for 2020. However, for now, you can still use it in your favorite web browsers, if you need to access websites that rely on Adobe Flash. Mozilla Firefox is one of the most popular browsers today, and some of its users still want to run Flash. If you are one of them, here is how to unblock Flash content in Firefox and how to manage the way the browser loads such content: