Switch : / copylogs Parameters : Local file paths and UNC network paths Action : Upon failure, setup will copy or upload ...

Switch : / copylogs  
                                                         
Parameters : Local file paths and UNC network paths 
                                                         
Action : Upon failure, setup will copy or upload compressed logs to the specified location.Please note that the PC and / or user must have permission and network access to the specified file path.This command  runs in the system context so may not have permissions to copy to locations that require user permissions 
                                                         
Example : setup.exe / auto upgrade / copylogs \MyShare\UpgradeLogs