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When I try to drag Firefox to applications a message appears that says the operation can't be completed because I don't have permission to access some of the items. What gives?

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When I try to drag Firefox 5.0 to the applications a message comes up that says the operation can't be completed because I don't have permission to access some of the items. What gives?

When I try to drag Firefox 5.0 to the applications a message comes up that says the operation can't be completed because I don't have permission to access some of the items. What gives?

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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.