相關授權序號，辨認後可提供軟體下載 相關授權序號，辨認後可提供軟體下載 Welcome to the MySymantec Licensing Portal Serial Number Registration 網址如下 : https://symantec.flexnetoperations.com/control/symc/registeranonymouslicensetoken?nextURL=%2Fcontrol%2Fsymc%2Fdownload%3Felement%3D4662971
