Originally posted by rapier1955:

Is this location the same location in app data that you save your files from ??? I can not seem to get BETAS to show up

In steam, in the game library section (that lists all the games you own) r-click on Valheim. select properties.

select "betas" form the options that come up.

in that window, where it asks for a password, add the password "yesimadebackups" (no quotes)

Then select the public test branch, and it will download an update to your game.