Play a presentation over the internet in Keynote for iCloud
You can use FaceTime, Webex, Zoom, or another video conferencing app to play your presentation over the internet so everyone you give access to can view it at the same time—on their own devices, wherever they are. As the presenter, you control when the presentation starts and stops.
Present remotely using FaceTime or a video conferencing app
At any point during a FaceTime, Webex, Zoom, or other video conferencing call, you can present your Keynote slideshow to the people on the call.
In Keynote for iCloud, click the slide you want start with in the slide navigator, then click the Play button
.The presentation slideshow appears in the Keynote for iCloud window.
While on a video conferencing call, do one of the following:
In FaceTime: Click the FaceTime menu button
in the menu bar at the top of the screen. In the pop-up menu that appears, click the Screen Sharing button 
, then click Window. Click the Keynote for iCloud window you want to share, then click the Share This Window button. In other video conferencing apps: Use the app controls to share the Keynote for iCloud window. For more information, see the documentation that comes with the video conferencing app you’re using.
To advance through the presentation, do any of the following:
Go to the next slide or build: Press the Space bar or Right Arrow key.
Go to the previous slide or build: Press the Left Arrow key.
Jump to a different slide: If the presenter display is open, click a slide in its slide navigator. Or, move your pointer to the bottom-center of the slideshow to make the controls appear, click the Slide Navigator button
, then click a slide.Jump to a specific slide number: Press any number key, then press Return.
Tip: To see a complete list of navigation shortcuts, press ? on the keyboard. You can also click the Presentation Shortcuts button
in the slideshow window (move your pointer to the bottom-center of the window to make the controls appear), or at the top of the presenter display.To stop sharing your presentation, do one of the following:
In FaceTime: Click the FaceTime menu button
at the top of the screen, then in the pop-up menu that appears, click the Screen Sharing button 
. In other video conferencing apps: Use the app controls to stop sharing the Keynote for iCloud window.
You can also post your presentation on a website that supports embedded Keynote presentations (such as Medium or WordPress) so that viewers can navigate through the presentation in a mini-player on the website. See Post your presentation in a blog in Keynote for iCloud.