I need help flashing the OS onto the raspberry pi cm 5. I have the board set up, and i am trying to flash it using a usb c directly to my MacBook Air.

The MacOS code runs smoothly for the most part. I copy and paste the prompt into the terminal, wait for the “waiting for BCM” message, and plug in the usb c into my cm 5. Every time I try, I keep getting a “Failed to write complete file to usb device” after the text “file read:bootmain”

When originally following through with the process, when I was met with the normal error message, instead of pressing “ignore” I pressed initialize. I don’t know if I erased anything.

I don’t really know what to do.

I have tried changing my cords, plugging a power source up to a Mac, and tried asking google ai what was happening. I have reboot the laptop a lot of times. I’ve been throwing commands into the terminal based on what google ai tells me. I don’t have any coding experience.