Firefox 69 will have Flash disabled by default January 13, 2019 by admin Tweet Mozilla has announced that Adobe Flash will be disabled in Firefox 69 which is due for release in September 2019. Mozilla plans to remove the plugin from its browser entirely in 2020. Read more… Neowin Related Posts:Mozilla Firefox is the "most secure" web browser…Mozilla stops displaying full-screen VPN ads within…Mozilla launches Firefox 114 with fairly small, but…Mozilla releases Firefox 98 with automatic downloadsMozilla Firefox unable to display Microsoft websites…