Steam beta branch

I notice that the latest build is 1.3-beta21 but Steam still has 1.3-beta8. How up-to-date is Steam kept for betas? I like using Steam so I don’t have to worry about updating. I am using a Mac if that matters.

I use Steam on Windows and the latest one I have is beta 21. It’s usually kept up to date since it’s the easiest to quickly update, as far as I know.

the steam announcements arent always made, you cna check if your using the actual beta by opening aseprite going to the help tab and clicking on about.

The “about” does show beta 21, thanks. The Steam patch notes say beta8.