# Update Firmware

When you are working with a device that is connected to your PC, the Update Firmware button is enabled.

This selection is used to flash firmware updates to your device. After clicking on Update Firmware, use the Browse button to locate the .moc firmware file. Click on Update Device to flash the new firmware to your device. If your device becomes disconnected from EZConfig, click the refresh button at the top of the EZConfig screen and click on Connected Device again. You can also reconnect to your device by clicking on the bread crumb for Home > Connected Device.