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extensions will not install

  • 2 replies
  • 1 has this problem
  • 4 views
  • Last reply by Helper7677

GrandPaTwiggy
GrandPaTwiggy
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I have several 33 extensions that read will install after restart of Firefox. I have restarted and rebooted several times and none install. I am using Firefox 3.16.3 and Windows 7 Home Edition version 6.1

Most of the extensions worked at one time

I have several 33 extensions that read will install after restart of Firefox. I have restarted and rebooted several times and none install. I am using Firefox 3.16.3 and Windows 7 Home Edition version 6.1 Most of the extensions worked at one time

All Replies (2)

TonyE
TonyE
  • Moderator
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See the following link, I would start with the section "Corrupt extension files" - https://support.mozilla.com/kb/Unable+to+install+add-ons

Helper7677
Helper7677
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Your extension files in your profile folder may have become corrupt. Try doing as instructed in this article section: http://kb.mozillazine.org/Unable_to_install_themes_or_extensions_-_Firefox#Corrupt_extension_files.

  • Do the above with Firefox closed (File > Exit)
  • The files will be re-created when you restart Firefox.

Also see: