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. Please ask a new question if you need help.

How can I prevent Firefox from Updating as some of my much needed plug-ins don't work with the new version 21?

  • 2 replies
  • 12 have this problem
  • 10 views
  • Last reply by cor-el

Michael's Firefox
Michael's Firefox
more options

I cannot use WebEx Cisco program with ver 21 Kasperskys Safe Money will not work with ver 21 I have to uninstall 21 and reinstall 20 to get my functionality back... Firefox just updates itself without my input

I cannot use WebEx Cisco program with ver 21 Kasperskys Safe Money will not work with ver 21 I have to uninstall 21 and reinstall 20 to get my functionality back... Firefox just updates itself without my input

All Replies (2)

Amit Kumar Thakur
Amit Kumar Thakur
  • Locale Leader
more options

see auto-update checking in How to stop Firefox from automatically making connections without my permission

Modified by Amit Kumar Thakur

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

There has been a change in where Firefox searches for plugins and the plugins folder in the Firefox program folder is no longer scanned for plugins, so Firefox won't find them anymore if they are installed in the plugins folder instead of the "browser\plugins" folder that Firefox now scans.

You can set the plugins.load_appdir_plugins pref to true on the about:config page to make Firefox scan the "<install>/plugins/" directory for plugins like the WMP plugin (np-mswmp.dll).

You can alternatively move plugins from "<install directory>\plugins\" to "<install directory>\browser\plugins\" (create this folder when missing) to make Firefox find them again.