Is there an easy way to auto-update Cisco AnyConnect VPN client without disconnecting the user?

If forgot about hostscan

This guy has it right. Large organisations are not worries about a disconnect. Just let it install then reconnect.

Agreed, but he is asking if there is a way to do it without dropping the connection unless i misunderstood. I am pretty drunk so maybe.

Read more comments here. He gave more info