Hello everyone,
Do you know how to upgrade the app from Kaspersky total security to Kaspersky plus?
Do I have to uninstall the Kaspersky total security app first with Kavremvr.exe, before installing the new version of Kaspersky plus?
But I wonder by doing so will I lose all the rules entered in the firewall?
Is there any way to upgrade without losing all the firewall rules?

Welcome to Kaspersky Community.

 

Even if You install KPlus over KTS, maybe there will be probably a cleanup of part of the configuration, so I would better try to export Your config of KTS, and then Import later in KPlus:

 

Thanks for the quick response.
I had missed the settings regarding exporting and importing the configuration.
Thanks for your help.