How do i unblock programmes from McAfee antivirus software?

Hey all, I keep getting this code called '81000306' whenever i try and sign onto msn, which is annoying, anyway, how do i unblock programmes from McAfee Security centre? as i think thats whats causing the problem.

Oh, how do you also unblock proggrames that have been blocked by the windows firewall?

Thanks

How do i unblock programmes from McAfee antivirus software?nortonantivirus

See the set of icons in the lower right corner of the screen?

Hover your mouse pointer over them until you find the McAfee Security Centre icon.

Click on it and go to the "Firewall" option and start checking the list.

If it is like most other programs, it will have a green checkmark for "allow" a question mark for "prompt" and an "X" or a "No Entry" sign for block. Right click on the thing you want to allow and you can then pick the item you want to change.

How do i unblock programmes from McAfee antivirus software?spyware

how did you get this virus? what websites have you been going to?
turn off windows firewall before u open program then turn it back on.