This question already has an answer here:

How can I install Adobe flash player on 18.04 LTS? I have tried downloading it from the Adobe Flash official site where I select the Ubuntu/Debian version, but it says chose an application to open the download link, and the only option that appears is Apt-URL. When I select it I get a popup saying

the channel bionic partner is unknown

Enabling the partner repository doesn't help.

How can I install Adobe flash on 18.04?

marked as duplicate by karel, Melebius, N0rbert, pomsky, Fabby May 23 '18 at 22:22

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • 2
    In what circumstance you need that? In what browser? – user47206 May 23 '18 at 7:42
  • I ran into this problem, and karel's answer to the linked post fixed it. Just close the Adobe page, do the installation as explained in that answer, then restart the browser. – Zanna Jun 6 '18 at 16:04

Yesterday, I installed Flash Player on my PC and it works in latest Firefox.

I suggest you run this command in your terminal:

sudo apt install flashplugin-installer

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