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mozalloc.dll

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  • 1 a ce problème
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  • Dernière réponse par cor-el

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When trying to run Sandboxie I get an error message stating mozalloc.dll is missing. Sandboxie used to run fine. Also says couldn't load xpcom.

Thanks

When trying to run Sandboxie I get an error message stating mozalloc.dll is missing. Sandboxie used to run fine. Also says couldn't load xpcom. Thanks

Toutes les réponses (1)

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This can possibly happen because of a failed Firefox update that left you with a mixture of old and updated files in the Firefox program folder.

Do a clean reinstall and delete the Firefox program folder before (re)installing a fresh copy of the current Firefox release.

If possible uninstall your current Firefox version to cleanup the Windows registry and settings in security software.

  • Do NOT remove "personal data" when you uninstall your current Firefox version, because this will remove all profile folders and you lose personal data like bookmarks and passwords including data in profiles created by other Firefox versions.

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\"

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.

If you keep having problems then create a new profile.