[Monoprice mini select V2 print screen]

I have tried to use M117 print to screen on my Monoprive Mini V2, it seems to ignore the G-code.  What prints the program name at the top of the screen?

[Turn off upgrade request]

I'm running Cura 15 because windows does not support arrow keys so when I zoom in Cura 3 it moves off screen. Cura 15 keeps telling me there is an upgrade which I don't want . How do I turn it off.