User guide
FOX T USW 203 Universal Switcher • Reference Information 39
Updating Firmware
To update firmware for the FOX T USW 203, download the new firmware to a connected
computer and upload the firmware with the Firmware Loader utility or the FOX Extenders
Control Program (see to the FOX Extenders Control Program Help File).
Downloading Extron Firmware Loader
Figure 36. Software Download Page on the Extron Website
1. On the Extron website, click the Download tab (see figure 36,
1
).
2. From the left sidebar, click the Software link (see figure 36,
2
).
Figure 37. Firmware Loader Download on the Extron Website
3. Navigate to Firmware Loader (see figure 37,
3
).
4. Click the Download link (
4
) on the right that corresponds with the program.
5. Submit any required information to start the download.










