Same old update problem, Never Fixed???

V4, using only the Firewall, having the same problem I have had with previous versions.
The software tells me there is an update, will run for an hour never completing the update. Sometimes never getting past 5%. Get various error codes which never explain themselves.

How is it that the developers are capable of putting together a fine program but incapable of developing a reliable update system.

SO, how does one manually update, since the software will not do it? I am not going to download a new install everytime simply update the existing program

Do you have other security or network related programs running in the background? Try disabling them and see if that fixes it.