Way to determine if Umbrel installed on Pi?

I am finally NOT getting a flashing light. I have been trying to get my node up since January, granted my life is VERY busy and I only get an hour or two here & there.

Just replugged in the node after my last unsuccessful boot up on local at least a week ago. From reading through guidelines, I am trying NOT to reflash or RESET again. The light on my node is on (red) but steady and it does not have the orange blinking light going off/on like I remember from the few times before. I am on a Mac, have not once seen the Umbrel interface yet, unsure if everything is installed…?