Launch the LiveSlides app.
Open a presentation in Keynote.
Sign in to your Tableu server.
Open the visualization you'd like to present.
Click on the "Share" menu in the upper right, then copy the URL in the "Link" text box.
Paste the URL into the LiveSlides dialog and click "Insert".
A new slide with a placeholder image will appear at the end of your presentation. Drag the slide to where you'd like to display the web content.
Click the Play button to view the live web content in presentation mode.
Choose your operating system for instructions on inserting Tableau into PowerPoint on Windows or Mac.