The Updates page allows you to upload SHU files to the HQ. SHU files are available from the Downloads link on this web site, and are produced by us to distribute firmware bug fixes or enhanced module functionality.
Download a SHU file to your computer, then upload it to HQ either by drag-and-dropping it into the light grey area, or use the Choose Files button to navigate to and then select the SHU file.
In this image I’ve uploaded a SHU file (2018021200.shu). You’ll notice the filename in a green-bordered rectangle. This signifies the file was successfully uploaded to the HQ. While the upload is happening there is no green border. Watch for the green border.