Upgrading from a previous version of the application

You can upgrade a previous version of Kaspersky Industrial CyberSecurity for Networks (starting with version 3.0). You can use the following options for upgrading the application to the current version:

• Centrally on all nodes where the previous version of the application was installed.

  This option uses the application components centralized installation script to complete the procedure for centralized re-installation of components (without removing Server and sensor nodes where you want to upgrade the application).

• Locally at each node where a component from the previous version of the application is installed.

  This option uses the application components local installation script.