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mozilla error

  • 4 Antworten
  • 2 haben dieses Problem
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  • Letzte Antwort von yejifz

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my mozilla firefox had not opened since 2week ago. so i downloaded my firefox again but this problem is lasting. i cant solve this my own please help me . Failed to read the configuration file. Please contact your system administrator this message always appear when i try to open fizefox

my mozilla firefox had not opened since 2week ago. so i downloaded my firefox again but this problem is lasting. i cant solve this my own please help me . Failed to read the configuration file. Please contact your system administrator this message always appear when i try to open fizefox

Alle Antworten (4)

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this message

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Hi, please have a look at this Support Forum post.

If your question is resolved by this or another answer, please take a minute to let us know. Thank you.

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You can delete the Firefox program folder and do a clean reinstall of the current Firefox release.

Download the Firefox installer and save the file to the desktop
https://www.mozilla.org/en-US/firefox/all/

Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.

  • (32 bit Windows) "C:\Program Files\Mozilla Firefox\"
  • (64 bit Windows) "C:\Program Files (x86)\Mozilla Firefox\"

It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.

Your bookmarks and other personal data are stored in the Firefox profile folder and won't be affected by an uninstall and (re)install, but make sure NOT to remove personal data when you uninstall Firefox as that will remove all Firefox profile folders and you lose your personal data.


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thank u guys