Is it possible to somehow install an older version from the Mac App Store?
We got a new release out. It has bug and I want to quickly allow the customer to test it and solve his pain of a non-working version.
Ideally I would just tell him "install the old version while we fix it" - but there doesn't seem to be a way to install the old version. Wasn't there at some stage?
I could add him as external tester - but that needs a review loop. Why oh why?
Adding him as internal tester doesn't seem right either. He is not "internal".
I am really worried about the options here. This is painful. What's the best way to deal with this?