Proxmark 3 easy command not found

I had this working for a bit at some point I had to unplug it and plug it back in because it wasn’t recognizing it but I got everything installed correctly and then I was able to recognize a low frequency and a high frequency chip… then all of a sudden started getting this error with the same command. Tried restarting it and plugging it back in and unplugging it.

I am not very good at stuff like this…please help

You need to connect to the proxmark using the following command:

./client/proxmark3.exe com3

The com port may vary.

1 Like

I think mine is com8

I really have zero clue what I am doing with this :woman_facepalming:
Okay yay

I got it thank you

Ahhh just learned my hf door is mifare classic 1k and not compatible with my neXt :skull_and_crossbones:

In theory you can just run the pm3 client without a com port and it will automatically find your proxmark3

1 Like

a direct fix for this
run the runme.exe to enter proxspace

cd proxmark3
1 Like