Mozilla to remove support for Flash from its Firefox browser by December 2020. The deprecation of Flash started in June 2016 by disabling the plugin and requiring users to activate it manually. Adobe will completely stop shipping security updates for Flash at the end of 2020. Users of Beta and Nightly versions of Firefox will see these changes much earlier, as the features are pushed upstream. The removal and replacement of Flash is a collaboration between Apple, Facebook, Google, Microsoft and Mozilla, allowing all of them to be ready in time.”]