① First, click to open Cool Dog Music and come to the main interface of Cool Dog Music. Find the settings icon in the upper right corner of the interface and click.

(2) In the pop-up window, find and click the option to select settings.

③ In the opened option setting interface, find the option to download the settings and click.

④ Find the option to download the directory on the right side of the interface, and click the option to change the directory.

⑤ In the pop-up window, select the USB flash drive, provided that the USB flash drive is plugged into the computer.