There aren’t many Remote Desktop client options available for Mac that support Smart Card redirection. The problem occurs when we try to logon to Windows machines from Macs. Even if we use Remote Desktop connection from our Windows desktops to other Windows machines, it works without any issues.
It works fine as long as we are logging on to our Macs or our Windows Desktops. At my work we are required to use Smart Card to login to our systems.