[请问有没有离线的升级包]

我的卡巴斯基安装在一个内网环境，无法链接互联网，想问哪里可以得到卡巴斯基安全软件的离线升级包...

[offline update packages]

I have purchased security software and I am using it in an offline environment. I would like to know where I can download offline update packages.

If that's not possible, please guide me on how to configure the firewall in Kaspersky Security Software to allow both Kaspersky and Windows update to access the internet.

Thank you.