I am new to using the Arduino. I have followed the steps on the instructions up to "3. I added the location of the avrdude executable to my path Path= path=C:\MyDev\arduino-1.8.19\hardware\tools\avr\bin;%path%."
I plugged the UNO back in typed in the "arduino -P com4 -b 19200 -c avr isp -p m328p -v."
I got the following message "'avrdude' is not recognized as an internal or external command,
operable program or batch file."
Any way you can upload a video walking through all of the steps?