Camera Not Working in Google Meet on Mac: What to Check First

The short answer

When Google Meet shows no video on a Mac, the cause is usually one of four things: macOS has not given your browser permission to use the camera, the browser has blocked camera access for Meet, Meet has selected the wrong camera, or another app is already holding the camera. Check them in that order. A full restart of the Mac is the fallback if none of them fixes it.

Two situations change the answer. If your Mac is managed by an employer or school, an administrator may have restricted camera access, and you may not be able to change the setting yourself. If you use a MacBook with the lid closed and an external display, the built-in camera is unavailable, so Meet needs an external webcam or another connected camera.

This guide offers general troubleshooting steps for macOS, common browsers and Google Meet. No device-specific test results or compatibility data were available, so menu names and exact steps may differ slightly depending on your macOS version and browser.

Camera and microphone are separate

Video capture (the camera) and audio capture (the microphone) are controlled separately on a Mac, in the browser and inside Meet. Others may hear you without seeing you, or the other way round. This article covers the camera. If the microphone also fails, apply the same checks to the microphone settings, which sit next to the camera settings in each place mentioned below.

It also helps to separate three questions. Can the Mac detect the camera at all (detection)? Is the browser allowed to use it (permission)? Has Meet chosen it as the active camera (input selection)? Each check below answers one of these.

Order of checks

1. Make sure the camera is not simply turned off in Meet

In the Meet window, look at the camera button at the bottom of the screen. If it shows a line through it, video is off. Click it to turn the camera on. This is a Meet setting, not a fault, but it is the quickest thing to rule out.

2. Check macOS camera permission for your browser

macOS blocks apps from using the camera until you allow them. Meet runs inside a browser, so the browser needs permission, not Meet itself.

• On macOS Ventura and later: open the Apple menu, choose System Settings, then Privacy & Security, then Camera.
• On earlier macOS versions: open System Preferences, choose Security & Privacy, select the Privacy tab, then Camera.
• Find your browser (for example Chrome, Safari, Edge or Firefox) and make sure it is switched on or ticked.
• If macOS asks you to quit and reopen the browser, do so. The new permission may not take effect until the browser restarts.

If your browser does not appear in the list, it may never have asked for camera access. Open Meet and try to turn on the camera. That should trigger the macOS permission prompt.

3. Check the browser's site permission for Meet

Even with macOS permission granted, the browser can still block camera access for a particular website.

• Chrome and Edge: in the Meet tab, click the camera icon or the site settings icon on the left side of the address bar, and set the camera to Allow. Reload the page.
• Safari: open Safari, choose Settings (or Preferences on older versions), go to Websites, select Camera, and set Meet to Allow. Reload the page.
• Firefox: click the permissions icon in the address bar and remove any block on the camera, then reload and allow access when asked.

4. Choose the correct camera in Meet

If your Mac has more than one video source, Meet may be using one that is not the camera you expect. Extra sources can include an external webcam, a virtual camera from other software, or an iPhone through Continuity Camera. In Meet, open Settings (the gear icon on the pre-join screen, or the More options menu during a call), go to Video, and select your camera from the Camera dropdown. If the preview stays black with one camera, try another to see whether the problem is tied to a specific device.

5. Close other apps that may be using the camera

Video-calling apps, recording software, virtual camera tools or another browser tab with a meeting open can tie up the camera. On Macs with a built-in camera, a green light next to the camera shows that something is using it. Quit other video apps, close other meeting tabs, then reload Meet.

6. Confirm the Mac can see the camera at all

Open a built-in app that uses the camera, such as Photo Booth or FaceTime. If the camera works there, the hardware is fine and the problem lies with the browser or Meet. If it fails there too, the issue is at the system or hardware level. For an external webcam, try a different USB port or cable, and avoid unpowered hubs if possible.

7. Restart and update

Fully quit and reopen the browser. If that does not help, restart the Mac, which resets the system processes that manage the camera. Updating the browser and macOS is also worth doing, since outdated software can cause camera problems.

When the fix is out of your hands

On a work or school Mac, device management software or Screen Time restrictions can block camera access. If the camera setting is greyed out, or your browser cannot be enabled, contact your IT administrator. Likewise, if the camera fails in every app after a restart and a check of connections, the camera hardware may need service.

Quick summary

• Turn the camera on in Meet.
• Allow your browser in the macOS camera privacy settings, then restart the browser.
• Allow camera access for Meet in the browser's site settings.
• Select the correct camera in Meet's video settings.
• Quit other apps or tabs using the camera.
• Test the camera in Photo Booth or FaceTime.
• Restart the Mac and update software; contact IT on managed devices.