

Copy good AV definitions files to \Definitions\AntiVirus\VirusDefs:Ī) Download current Intelligent Updater (IU) definitions for "Symantec Scan Engine 5.x" from Symantec website: Remove any folders named \Definitions\AntiVirus\VirusDefs000* (if they exist).ĥ. Windows 2008 (64-bit): C:\Program Files (x86)\Symantec\Scan EngineĤ. Windows 2003 (32-bit): C:\Program Files\Symantec\Scan Engine Delete any files found in following folders (if they exist) - please don't remove the folders: Disable antivirus (AV) definitions shadowing using setup-iu.bat script or any other method.ģ. Please make sure Symantec Scan Engine (SSE) service is not runningĢ.
