This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Have not been able to get flash working since upgrading to 7.0.1, using the Debian Linux OS.

  • 7 replies
  • 9 have this problem
  • 4 views
  • Last reply by jjbratton

more options

I haven't been able to get the flash player working since upgrading to FF 7.0.1 on Debian Linux. I have followed the instructions in "How do I install the Flash plugin?" (https://support.mozilla.com/en-US/kb/installing-flash) multiple times.

As I said this has been an issue since the latest upgrade. I was able to get flash working in earlier versions. Flash works in the Debian "Iceweasel" version of FF.

I haven't been able to get the flash player working since upgrading to FF 7.0.1 on Debian Linux. I have followed the instructions in "How do I install the Flash plugin?" (https://support.mozilla.com/en-US/kb/installing-flash) multiple times. As I said this has been an issue since the latest upgrade. I was able to get flash working in earlier versions. Flash works in the Debian "Iceweasel" version of FF.

Chosen solution

Are you running a 32 bit Firefox version or a 64 bit bit Firefox version?

You need to use the same Flash plugin to make it work (32 bit Flash with 32 bit Firefox).

Read this answer in context 👍 0

All Replies (7)

more options
more options

Thanks for the post, but no, that did not fix the problem.

I have located these directories:


/opt/firefox/plugins /usr/lib/firefox/plugins /usr/lib/mozilla/plugins /usr/lib/mozilla-firefox/plugins


of course there is the /usr/lib/flashplugin-nonfree directory but that shouldn't matter for FF itself.

Still not working and I get this message on the "Check you plugins" page:

"For your safety, Firefox has disabled your outdated version of Flash. Please upgrade to the latest version."


The version on that page "Adobe Flash Player version 11.0.1.152 Your system: Linux 64-bit, Firefox" is the version I'm using.

more options

Chosen Solution

Are you running a 32 bit Firefox version or a 64 bit bit Firefox version?

You need to use the same Flash plugin to make it work (32 bit Flash with 32 bit Firefox).

more options

How can I tell? I don't see the info in Help/About Firefox and the Mozilla page auto selects the download. The file I downloaded is firefox-7.0.1.tar.bz2 and the adobe file is install_flash_player_11_linux.x86_64.tar.gz which the down page lists as Adobe Flash Player version 11.0.1.152.

more options

Oops. Downloaded the 32 bit flash file and I"m good to go. How do I get the 64 bit Firefox?

more options

There are 64 bit versions of Firefox for Linux here:

There may be issues though with those releases as they are not tested that thoroughly.

more options

Thanks for all the help.