The release candidate stage is the stage right between beta and final release, and it's the last chance for developers to test their code against the browser before it's push out into the world full-force. It's also the stage at which add-on developers can update their third-party extensions without worrying about further code changes.
Release Candidate
The release candidate stage is the stage right between beta and final release, and it’s the last chance for developers to test their code against the browser before it’s push out into the world full-force. It’s also the stage at which add-on developers can update their third-party extensions without worrying about further code changes.
