Adobe Flash is Dead: Here’s What That Means Support for Adobe Flash officially ended on December 31, 2020, effectively killing off the platform. The now-discontinued web plugin will be remembered for its golden era of animated internet memes and the endless security problems that eventually led to its demise. Let’s take a look back at Flash, what’s next, and how to enjoy the old content in 2021 and beyond. Flash is Going Away Forever Flash is no longer available to download since December 31, 2020, and Adobe starts blocking Flash content from running altogether on January 12, 2021. The company recommends that you uninstall Flash entirely as a matter of security. There will be no more updates to Flash, nor will you be able to download old versions directly from Adobe.