If you want to run the SYS on another PC or server, you should deactivate the SYS first and then activate the other SYS again. If the SYS to be deactivated can properly connect to the Internet, you can deactivate the License in online mode.

1. Log in to HikCentral Professional via the Web Client. Refer to Login via Web Client.
2. Click Deactivate License in the License area to open the deactivation panel.
3. Click Online Deactivation and check the activation code(s) to be deactivated.
4. Click OK to deactivate the license.

   The deactivation will start.