IGEL OS 11.01 IGEL OS Reference Manual Accessories Firmware Update Current: Using Firmware Update Function PDF Download PDF Download page Using Firmware Update Function. Current page All pages Using Firmware Update Function To launch the firmware update for your endpoint device, proceed as follows:Ensure that the settings under System > Update > Firmware Update are correct. Further information can be found under Firmware Update.Start the Firmware Update function. The start options are described under Firmware Update.Confirm this by clicking Yes.The latest firmware will be loaded onto your endpoint device. The device will restart in the process. ×