You can download and install the latest firmware for your Rigol instrument yourself. For information on how to do it, please click
HERE. However, if you’d prefer Telonic Instruments to do it for you: Simply place your order online and return your Rigol instrument to us. The customer is responsible for the cost and safe delivery of the test equipment to Telonic Instruments.
Please enter the model number and serial number of your instrument into the ‘Order Comments’ box during the checkout process.
A list of the latest official Rigol firmware versions can be found HERE