How can I update my kerio personal firewall to the latest version?
Hello friends, I need your help. I am an user of kerio personal firewall. Currently I am using the 4.2.0 version of this software. I have heard that 4.2.1 version is better than the version I am using. So, I want to update my kerio personal firewall. But I don't know how to do this task. Can anyone please tell me the process of updating this software?








