!!!How to enable X11 Forwarding with SSH on Mac OSX {{category Data analysis servers(kaim* & kaih*)}}{{category Network}} When you use Mac OS X to access the Data Analysis Servers via SSH, you may encounter the following warnings and have problems to start X-based applications. Warning: untrusted X11 forwarding setup failed: xauth key data not generated Warning: No xauth data; using fake authentication data for X11 forwarding. If you have the trouble, please try the following potential workarounds. +Enable X11 Forwarding with the 'ForwardX11 yes' option set in '/etc/ssh_config' +Use the option '-Y' in the SSH command % ssh -X -Y userid@kaim...