Alpha 17b-how to get it back?

[Numbers]

(sor. my Engl.) In Steam i get update from version Alpha 17b to Unstable-Public testing, then i make back up to Alpha 17, but its not version Alpha 17b 0.17.1557 its old version Alpha 17a 0.17.1546 and my saves and mods not working. As it possible to get back Alpha 17b? Until 18 version will be stable.

[Albion]

Go to the Beta tab like you did to switch to unstable A18 and select the first entry "NONE - opt out of all beta programs".
This will remove any changes and patch you back to A17b

[Numbers]

Big thanks-its working, im noob)). Closed.