Open the Program
Open CHIRP and the click File > Open
Then click the the .img file you would like to use. The software should open a tab and the saved memories should appear.
Connecting the Radio
Plug the cable into the USB port in your computer. Turn on the radio and tune it to a frequency with no traffic. Plug the cable into the radio and turn the volume to 100%.
Click "Radio > Upload To Radio". Confirm the correct port, radio and model are being used then click okay.
Another window will open. Read through the instructions and double check you have followed the steps correctly, then click okay.
The radio should start cloning. Once it's finished you can unplug your radio and begin using it.
To check if it downloaded correctly, restart the radio and the welcome message should have changed based on the program you have downloaded.