ATS25 Max Decoder ver 4.17 update to firmware 4.2

[KD4WXI]

I am expecting delivery of a ATS25 Max Decoder ver 4.17 in a few days. What difference can I expect to see if updating to ver 4.2? Will I be able to use FT8, RTTY & SSTV options? I've watched the video https://www.youtube.com/watch?v=gSsTPOSQn7M. Also, after installing the setup I need to connect from my Windows PC to the ATS-25 with a USB cable and connect to WIFI before starting the installation? One final question, where do I find the license key for the radio, is it is the "INFO" button area? I would appreciate any advise and help. I'm looking forward to receiving the radio and working with it. Thanks!

[dmcatani]

You don't need a license key, but it's written in the info.