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Why doesn't restarting FF4 remove extensions

  • 3 replies
  • 4 have this problem
  • 4 views
  • Last reply by Darkness

Darkness
Darkness
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I want to remove an extension. So I open the Add-on manager and click remove. I'm told to restart firefox to remove them. I restart and what do you know they are still there. Can some one please tell me how I can forcibly remove them?

I want to remove an extension. So I open the Add-on manager and click remove. I'm told to restart firefox to remove them. I restart and what do you know they are still there. Can some one please tell me how I can forcibly remove them?

Modified by Darkness

All Replies (3)

Xircal
Xircal
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Try disabling it first, then remove it.

What's it called?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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This can be a problem with the file(s) that store the extensions registry.

Delete the files extensions.* (extensions.sqlite, extensions.rdf, extensions.cache, extensions.ini) and compatibility.ini in the Firefox profile folder to reset the extensions registry. New files will be created when required.

See "Corrupt extension files": http://kb.mozillazine.org/Unable_to_install_themes_or_extensions

If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to do a compatibility check or see if there is an update.

Extensions that are installed by other programs (Java, RealPlayer) need to be removed from the settings in those programs.

Darkness
Darkness Question owner
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Thank you I have noww removed most of the extensions and I am just left with an incompatible divx HQ 2.1.1.94 and Divx Plus Webplayer Html 5 2.1.1.94 that I can't seem to remove without completly uninstalling divx Plus, and I can't do that a I use it with Internet Explorer. Any sugestions?