installing Harmony software

[lonniec103]

I am trying to reinstall Harmony software to program my TV remote. I was told I need Files TLS 1.1
and TLS 1.2 in my control panel. I do not have these installed? Is there a way to install these files?
Thank You, lonniec103

 

[townsbg]

https://info.ssl.com/howto-turn-off-ssl-3-0-and-tls-1-0-in-your-browser/