F14 is on the auto updater now.
So with all the updates there is quite a process now, that takes you right through what is necessary.
For example, if you have not yet set an unlock code, and you start up LFS in version F (or earlier)...
-----
1) Message on entry screen "A new update is available". This flashes for a few seconds. There is a button to visit the forum and another to directly download in game.
2a) Visit forum, you will see the test patch thread.
OR
2b) Click direct download, you go straight to the download screen.
OR
2c) Ignore that and click "List of Hosts", you see the download screen.
3) Install patch manually or using the auto updater.
4) Start LFS. The "Unlock LFS" or "S3 licensed" button is flashing.
5) Click the button. There is a message that you need to update your unlock code and an "external link" icon button.
6) Click the external link, you go to your details page and the option "Set a new unlock code" is in RED text so you can't miss it.
-----
The worst issue remaining is for totally new players, they will install LFS and it already says "A new update is available" on the entry screen, but they cannot use the auto updater.
So that means it is a high priority to release the full version.