Hi all, I am trying to run ros2 and I have followed all the steps from https://github.com/ros2/ros2/wiki/Windows-Install-Binary except VS2017 which I had installed on my Windows 8.1 beforehand. But when I try to execute **ros2 run demo_nodes_cpp talker** , I get the following error: **_'ros2' is not recognized as an internal or external command,_** **_operable program or batch file._** Any help is appreciated . Thanks in advance. --- [Visit Topic](https://discourse.ros.org/t/ros2-is-not-recognized-as-internal-command-windows-8-1/2728/1) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: