Ok, so I found out how to patch EVO:RAIL today. To patch EVO:RAIL, log onto the management web page, click on the Config tab (on the left hand side, has a cog icon). On the right hand side you can see that it’s checking for updates. You can click Check now or you can upload the update from your PC. Once you have updates ready to install, slide the bar that says No to Yes and click the Update button.