FaceTime screen sharing on Windows PC works through the web version only, not a native app

You cannot share your screen on FaceTime using a Windows desktop or laptop process. Apple does not make a FaceTime app for Windows. However, you can share your screen through FaceTime on the web — the browser-based version that works on any computer with a modern web browser and an internet connection.

The web version of FaceTime launched in 2021 and includes screen sharing as a built-in feature. You join a FaceTime call through a link (usually sent by an iPhone, iPad, or Mac user), and once you are in the call, you can share your entire screen or a single window. The person on the other end sees what you see in real time.

This works best when the call organizer is on an Apple device, because they can start the call and send you the link. If you are the Windows user initiating the call, you will need to use a different method — FaceTime does not let Windows users create calls that others can join.

Key Takeaways

  • FaceTime screen sharing on Windows requires using FaceTime on the web in your browser, not a downloadable app.
  • You can only share your screen if you join a FaceTime call that someone on an Apple device started and sent you a link for.
  • Screen sharing works in Chrome, Edge, Firefox, and Safari on Windows, as long as your browser is up to date.
  • The person calling you controls whether screen sharing is turned on or off during the call.

How to share your screen once you are in a FaceTime call

Open the FaceTime link that was sent to you in your web browser. Click the green "Join" button to enter the call. Once you are connected and can see the other person, look for the three dots or menu icon in the call controls at the bottom of your screen.

Click that menu icon and select "Share My Screen" or the screen-sharing option. Your browser will ask for permission to capture your screen — click "Allow" or "Share" depending on your browser. You will then see a dialog asking which screen or window you want to share. Choose your entire screen or a specific window, then click "Share" again.

The other person will now see your screen. You remain in control of your mouse and keyboard. To stop sharing, click the red "Stop Sharing" button that appears in the call controls.

Browser requirements and troubleshooting

FaceTime on the web works in Chrome, Edge, Firefox, and Safari on Windows. Your browser must be relatively recent — if you are using an older version, screen sharing may not appear as an option. Update your browser through its settings menu if you have not done so recently.

If the screen-sharing button does not appear, check that the person who started the call has not disabled it. Some FaceTime calls restrict what participants can do. If you see the button but clicking it does nothing, try refreshing the page and joining the call again. Clear your browser cache if the problem persists.

Make sure your Windows firewall is not blocking your browser. If you are on a work or school network, the network administrator may have disabled screen sharing. Test the feature on a personal network first to rule out network restrictions.

What you can and cannot do with FaceTime screen sharing

When you share your screen, the other person sees everything on it — your open files, browser tabs, notifications, and desktop background. You can switch between windows while sharing, and the other person will see the switch happen. You can also share just one window instead of your entire screen, which keeps your other work private.

The other person cannot control your mouse or keyboard. They can only watch. If you want them to take control of your computer, you will need to use a different tool like Remote Desktop, TeamViewer, or AnyDesk. FaceTime screen sharing is view-only.

Audio and video continue during screen sharing. You can talk to the other person while they watch your screen, and they can see your face in a small window if the call includes video.

Alternatives if FaceTime screen sharing does not work for you

If the person calling you does not have an Apple device, or if you need to start the call yourself, FaceTime is not an option. Google Meet and Microsoft Teams both work on Windows and allow any participant to share their screen. Zoom also offers screen sharing and works across all devices.

If you need the other person to control your computer remotely, Windows includes a built-in tool called Quick information. You can find it by searching "Quick information" in the Windows search bar. This tool lets you share control of your screen with someone else, though it is designed for technical support rather than casual calls.

For straightforward screen sharing without video or audio, Discord is free and works on Windows. You can share your screen in a voice channel or direct message with another user.

Frequently Asked Questions

Can I start a FaceTime call from Windows and have someone else join?

No. FaceTime on the web for Windows only lets you join calls that someone on an Apple device started. If you need to initiate a call from Windows, use Google Meet, Zoom, or Microsoft Teams instead.

Does the other person need to do anything to see my screen?

No. Once you click "Share My Screen" and grant permission, they see it automatically. They do not need to install anything or change any settings on their end.

Can I share my screen on FaceTime if I have a Mac but I am using Windows right now?

Yes. FaceTime on the web works the same way on Windows as it does on a Mac. You join through a link and share your screen the same way. The only difference is you cannot start a FaceTime call from Windows — you can only join one.

What if my screen sharing keeps disconnecting?

Check your internet connection first — a weak or unstable connection can cause sharing to drop. If your connection is stable, try closing other browser tabs and applications to free up memory. If the problem continues, refresh the page and rejoin the call.

Is FaceTime screen sharing find?

FaceTime calls are encrypted end-to-end, which means the data traveling between you and the other person is scrambled. However, anything on your screen is visible to the person you are sharing with, so be careful not to show sensitive information like passwords or financial details.