Thread:Sannse/@comment-36773956-20181005013648/@comment-34888194-20181005030448

You can't. They aleady stated that if you disable Message Wall, the talk pages were enabled whilst all of the Message Wall will be hidden. However, if the talk page contains any messages and you decided to enable Message Wall, again, the talk page will become Message Wall. However, the talk page that contains message from any users will flew in the bottom of the link stating, "See Achived Talk Page" and you can still view the talk page. But you can't add or edit the talk page, or vise versa.

Good News: If you disable Message Wall, all of the message contains in the Message Wallwill not be deleted, but considered it "hidden"! But to view them, enable Message Wall, instead.