I trying to updated my anti-virus but it doesn't take my password. Why?

My anti-virus doesn't take my password.Why?

I trying to updated my anti-virus but it doesn't take my password. Why?avast

uninstall whatever antivirus u have and put zone alarm in. Download it here

http://www.zonealarm.com/store/content/c...

here is a key so u dont have to buy it

dkjpd-n4uix-bdr5h-gbpkb8-mjsrc0

I trying to updated my anti-virus but it doesn't take my password. Why?ducati

is it mcafee?

if it is then you are doom