I am currently running Fx Dev Edition 42.0a2 (2015-08-16). It updated today. In fact, it updates every day like I am on the nightly channel. I don’t want to develop my extensions with the “bleeding edge” Fx version - it’s too unstable. How can I change to the ‘beta’ channel and get updates only every six weeks or so?
I’ve already changed the pref app.update.channel from ‘aurora’ to ‘beta’ but it doesn’t seem to make a difference. In fact, it changes back to ‘aurora’ after every update.