You can now add your own portal tutorial that you can make available to your clients. This is particularly useful if you would like to welcome your clients to their portal in a more personalised manner than just by showing an announcement. To configure the tutorial, go to your chosen Portal Group Settings and in the Tutorial tab define the URL of the video and/or article that you would like to use. You can also customise the button label. If your tutorial is an article, it will open in a new tab. If it is a video, it will open as a popup window.
Once configured, each customer will see a new button in their portal: