wy Support on TLS 1.2Answered

Hi,

WyUpdate is failing with an error "The underlying connection was closed: An unexpected error occurred on a send"If we restrict TLS 1.1 and allow only TLS 1.2 at server.

We tried allowing TLS 1.1 it works without any issue.

We would like to know whether WyUpdate supports TLS 1.2

Thanks Anand

Yes, wyUpdate support TLS 1.2 only if the system's SChannel version supports TLS 1.2 (wyUpdate uses the .NET framework for the HTTP / TLS infrastructure, which in turn uses native dlls on the system). So, use wyUpdate on a modern version of Windows (i.e. Windows 7 or above) and with an up-to-date .NET framework and it will support the latest TLS standards.