rf offline 2.2.3

please help me to learn how to make rf offline 2.2.3
sorry I'm still a beginner on this thing
so if anyone can help me.?
sorry if I repost :grr:
I'm still a beginner please understanding need guidance from my highest :shakehands:

rf offline?

hmmm may be you mean rf online with local conection..

you can found any video guide in tutorial section