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.

Avatar for Username

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

This thread was archived. Jei jums reikia pagalbos, užduokite naują klausimą.

I wish to use an older version of Firefox while keeping my up to date version

  • 5 replies
  • 2 have this problem
  • 5 views
  • Paskiausią atsakymą parašė the-edmeister

user94065
user94065
more options

For one addon only (card games) I wish to get back the last Firefox version that was compatible, for use only with this addon. Possible?

For one addon only (card games) I wish to get back the last Firefox version that was compatible, for use only with this addon. Possible?

All Replies (5)

FredMcD
FredMcD
more options

Have you checked it for updates or contacted its support?

Separate Issue; Your System Details shows;

Installed Plug-ins

Shockwave Flash 18.0 r0 Shockwave Flash 20.0 r0
Having more than one version of a program may cause issues. You must remove the older programs. Then get the current full installer.

Flash: Grab the uninstaller from here: Uninstall Flash Player | Windows Uninstall Flash Player | Mac

Then reinstall the latest version.

Flash Player Version Version: 20.0.0.306
https://www.adobe.com/products/flashplayer/distribution3.html Note: Windows users should download the ‘’’active_x’’’ for “Internet Explorer,” and the ‘’’plugin’’’ for “Plugin-based browsers” (like Firefox).

Note: Windows 8 and Windows 10 have built in flash players and Adobe will cause a conflict. Install the ’’’plugin’’’ only. Not the ’’’active_x’’’.

Adobe still offers Flash 18.0.0.326 as its extended support release further down 0

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can install a portable (ESR) Firefox version to access websites that do not work properly with the current Firefox release. The portable version comes with its own profile folder and doesn't interfere with the currently installed release version.

ideato
ideato
more options

Hello to all

cor-el said

You can install a portable (ESR) Firefox version to access websites that do not work properly with the current Firefox release. The portable version comes with its own profile folder and doesn't interfere with the currently installed release version.

+1

also, see for more info the ultimate guide for that by the-edmeister :

http://forums.mozillazine.org/viewtopic.php?f=23&t=2821799

thanks

user94065
user94065 Klausimą uždavęs asmuo
more options

Thanks for taking the trouble to answer. I am supposing that 'portable' doesn't apply to my PC?

the-edmeister
the-edmeister
  • Moderator
more options

Yes it applies.

Portable Firefox can easily be "installed" to a hard drive as easily as to a USB Flash stick / key. Just a matter of which "location" that you select. http://portableapps.com/support/firefox_portable#installing