This update will update either Classic or Burning Crusade editions of WoW from version 3.0.1 (see other patches hosted here) to 3.0.2. Be sure to select the correct patch for your country after applying the 3.0.1 patch. Be sure to select the correct 2.4.3->3.0.1 patch as there are four versions depending on whether you are in EU or NA region, and whether you are running Classic or Burning Crusade.
