UFactory XARM User Manual page 232

xArm-Tool-GUI
Since your PC connected to the xArm control box can access the Internet,
you can directly download the above installation package to your PC.
2) After decompressing the installation package, run the xarm-tool-gui
program that matches your PC's operating system, select the type of
robotic arm, and enter the IP address of the xArm control box, then click
"Connect".
3) After successful connection, click the [Check Update] button, then click
the [Install Online] in the Firmware installation box (xArm Studio
installation box), and finally click the [Install] button in the pop-up box;
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