How to fix Zoom video not working [Windows 10 & Mac]

Milan Stanojevic
by Milan Stanojevic
Deputy Editor
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  • If the Zoom video is not working, you won't be able to connect with others on screen
  • It is available for Windows, but it can also be downloaded as a smartphone app for Android and iOS.
  • If zoom is unable to detect a camera you should try checking the settings and restart your computer.
  • Another good solution if Zoom is not responding is to properly uninstall the program using specialized software.
How to fix fix Zoom video not working

The annoying issue when Zoom video is not working is usually not a serious one, thankfully. When Zoom is unable to detect a camera, you don’t see it in Zoom settings.

Other times, Zoom detects your camera, but then the video box only displays a grey area, and there’s no output. These troubleshooting steps will help you fix this problem quickly.

What can I do if Zoom meeting is not showing videos?

1. Restart your computer


As with many software issues, when troubleshooting Zoom that is unable to detect a camera or video not working, an excellent first step is to reboot your computer.

What rebooting does is that it refreshes the system and fixes minor software conflicts that may be causing the problems.

Therefore, when you experience Zoom video not working, restart your computer or do it manually.

Close the client and power off your machine. Wait for a couple of seconds for the computer to shut down completely, and then turn it back on.

Test your Zoom video again if the video is now showing. If the issue persists, then continue with our troubleshooting guide.

2. Reinstall the Windows Zoom client

  1. Press the Windows key to open the Start menu.
  2. Scroll down the applications list on the Start menu and locate the Zoom folder, and then click it to reveal the Start Zoom icon.
  3. Next, right-click on the Start Zoom icon and hit Uninstall.
  4. A popup will appear asking you if you want to allow the app to make changes to your PC. Click OK to authorize the uninstallation.
  5. The uninstallation progress will show on your screen. Wait for it to complete.
  6. Finally, restart your computer to finish uninstalling Zoom and delete all components.

If restarting your computer does not fix the problem, and the Zoom meeting is not showing video still, then uninstall the Zoom Windows client and reinstall it on your system.

When your PC restarts, download and install Zoom again. Test it now to see if the reinstallation has solved your issue of Zoom video not working.

If reinstalling Zoom the classic way doesn’t work, it could also be because after you uninstall the program, it still has some leftovers that can interfere with the new install.

That’s why we recommend using a specialized uninstaller like IObit Uninstaller that will completely and automatically get rid of any possible remains of the program.

Get IObit Uninstaller

3. Close other applications that have access to your camera

Zoom may be unable to detect a camera if the webcam is currently engaged with a different program.

Other programs such as Skype may be using the computer’s camera, and if this is the case, Zoom won’t be able to use the camera at the same time.

To see the apps that have access to your camera or are using it, press the Windows key and navigate to Settings, select Privacy and click on Camera.

After reinstalling and restarting your computer, make sure that you close other applications that have access to the camera you wish to use with Zoom.

4. Update your camera driver to the latest version

  1. Open the Run dialog box by pressing the Windows key + R.
  2. In the Run dialog box, type devmgmt.msc and hit enter to open Device Manager.
  3. In the Device Manager window, locate Imaging devices and click on it.
  4. Under Imaging devices, you should see your camera listed in the submenu. Right-click on it and select Update Driver.
  5. Next, click on Search automatically for updated driver software, and the system begins to scan your computer and the internet for an update of your camera driver.
  6. Following the scan, it updates the driver if it finds one.

Doing this procedure manually is not very hard but it can still go wrong and if you install the wrong driver you will be right back where you started. You can do this procedure the easy way, by using specialized software.

Drivers are essential for your PC and all the programs that you use daily. If you want to avoid crashes, freezes, bugs, lag or any other problems, you will need to keep them updated. Constantly checking for driver updates is time consuming. Fortunately, you can use an automated solution that will safely check for new updates and apply them with ease. With just a click of a button you can keep your PC and all of your programs running smoothly all the time. DriverFix Updater We strongly recommend DriverFix. This is a safe and resource-saving tool that will be your best advisor for this type of operations. Follow these easy steps to safely update your drivers:
  1. Download and install DriverFix.
  2. Launch DriverFix.
  3. Wait for DriverFix to detect all your faulty drivers.
DriverFix Updater Scan
  1. DriverFix will now show you all the drivers that have issues, and you just need to select the ones you’d liked fixed.
DriverFix Updater Results
  1. Wait for DriverFix to download and install the newest drivers.
DriverFix Updater Update Drivers
  1. Restart your PC for the changes to take effect.


Drivers are no longer a potential threat to your system’s functionality. Download now DriverFix and keep your PC running well.
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Disclaimer: this program needs to be upgraded from the free version in order to perform some specific actions.

Do you want to learn how to update all of Windows 10 drivers? Follow this guide for more info.

5. Unblock Zoom from the Windows 10 camera privacy settings

  1. Press the Windows key and click the Settings icon on the left-hand panel.
  2. Click on Privacy and select Camera.
  3. Next, click on the Privacy settings.
  4. In the Privacy settings page, find and select Camera from the left panel to open the Camera privacy settings.
  5. Here, click Change under Camera access for this device.
    • If it is disabled, toggle it on and continue to the next step.
  6. Finally, on this page, you will see a section titled  Choose which apps can access your camera.
  7. On the list, locate Zoom and toggle it on to enable it.

As per the previous troubleshooting step, you may also want to disable the other applications and block their camera access, in case they are somehow making use of the camera in the background.

Zoom is a superb videoconferencing application, and if Zoom video is not working, it defeats the aim of using this platform unless, of course, you only want to use audio.

The troubleshooting steps outlined on this page, if done correctly, will get you right back on track and repair this issue.

Frequently Asked Questions

1 comment

Nothing worked. Never had a problem. All settings good. Why all of the sudden when I used this last week, it was just fine!

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