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Unable to download firefox 4.0, getting a message saying that I do not have sufficient privilages to some of the items.

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Tried to replace my firefox with 4.0, but unable to do so. Error message saying" I do not have sufficient privileges for some of the items."

Tried to replace my firefox with 4.0, but unable to do so. Error message saying" I do not have sufficient privileges for some of the items."

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If you get an error message that you do not have sufficient permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.

Download a new copy of the Firefox program and save the DMG file to the desktop

  • Trash the current Firefox application to do a clean (re-)install
  • Install the new version that you have downloaded

Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data.