The SC2-1.0.3-enUS-patch.app.OSX.zip file you have requested: Official Patches / v103 / Starcraft 2: Wings of Liberty Patch 1.0.3 (English/US/Mac) - 78.53mb is not available. Perhaps try browsing all files for the game StarCraft II: Wings of Liberty and upload any files you want to share or are missing. This is the only information we could locate:
Blizzard has released the latest patch for Starcraft 2. This patch fixes an issue preventing some players from accessing offline play from the login screen.