Servo trigger programming on max with AVR dude

I cannot seem to figure out how to program the servo trigger using AVRDUDE. I have a mini avr programmer from SparkFun, and I’m on Mac. I am just trying to change the mode but somewhere in the process I think I cleared the whole board as it doesn’t work with its factory modes now. Can anyone give me some quick pointers to get this back running and the mode changed?

You can try starting over here https://learn.sparkfun.com/tutorials/se … -exercises …we don’t have instructions specific for Mac, but it should be very similar