Today Microsoft rolled out another new Firmware update for Surface Pro 3 devices. The January Firmware update is available as System Firmware Update – 30 -01 -2017.
However there is no information about the latest firmware update as Microsoft has yet to update its history page, so we can assume that there is bug fixes and performance improvement in the latest update.
You can get this update by navigating to Settings > Update & security > Windows Update on your device.
Thanks Pankaj for this tip!!!