On recent versions of .NET gotten easier. If your app targets a new enough version, you automatically get support for the most recent version of TLS. https://d

On recent versions of .NET gotten easier. If your app targets a new enough version, you automatically get support for the most recent version of TLS. https://docs.microsoft.com/dotnet/framework/network-programming/tls https://docs.microsoft.com/dotnet/framework/network-programm...