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After downloading new v.5, as directed, I can't install because get message that an earlier version already exists in this location--applications forder--and I don't have permission.

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  • Last reply by cor-el

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Mac OS 10.7, on MacBook Pro 3.1

Mac OS 10.7, on MacBook Pro 3.1

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If you have problems with updating or with the 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.