4The registration of the serial number starts when all of the information has been inputted correctly. Please take note that the unregistration cannot be completed successfully if the computer is signed off or if the Internet is disconnected before the registration is completed.
Cancellation of registration Offline (File/Email)
Serial numbers can be unregistered offline in the same manner that they are registered offline.
1Please select the 'Off Line
2Please select the serial number with which you wish to unregister, and then click on the <Next> button.
3A window for user's information registration appears. After checking the information with which the user has provided, please click on the <Back> button to correct the information, or click on the <Next> button to continue the registration.