If you are going to get started using cnArcher, this video walks you through the cnArcher SM installation sequence step-by-step.
Although it uses ePMP as an example, the same workflow applies for PMP SM installs.
The initial portion of the video reviews how to opt-in to using cnArcher beta releases. Once you opt-in, you will continue to receive future beta updates unless you opt-out, delete and then re-install the app.