As I've already noticed, there's no new version of KAV Enterprise yet. So, there's no compatible software for 2008 R2 CORE. Unfortunately, I can't get any answers (even from customer service) about. Is there any way around, to get any current versions work with R2 core?

Read the system requirements.

I already did it. It supports 2008 R2 (but not Core). I'm asking about 2008 R2 CORE.

Yes I read this.

But Windows 2008 R2 CORE is a minimized System. Did you try an installation?

Anyway 2008 SBS is also not official supported but it´s works.

Yes, I did. The error was:

"Kaspersky Anti-Virus 6.0 for Windows Servers MP4 (6.0.4.1212): Remote installation failed on the computer: Fatal error during installation. (This application could not be installed. MS Internet Explorer version 5 or higher required.)"

By the way, the same error with a local installation (without admin kit).

Ok is any IE installed? If not then install IE 7 or IE8.

There's CORE. No IE.

That was the problem. IE is required

Yes, I know. That's the reason I'm asking about new version of antivirus for server enterprise.