When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.

You can see the cameras that are connected to your device and change the default settings for those cameras (such as brightness, contrast, and more). With administrator access, you can also disable and enable cameras for the device.

Select Start > Settings > Privacy & security > Camera, then make sure Camera access is turned on. This setting lets any user on the device choose if they want apps to be able to access the camera. Note: If you can't change the Camera access setting, you'll need an administrator on the device to turn it on for you.

If you get an error message that says your camera roll is missing (0xA00F4275) when you try to take a picture or video with the Camera app in Windows try the following solutions, in the order listed.

If you are having trouble with the camera in Microsoft Teams, we have some suggestions to help you get back on track. Solutions include: closing camera-related apps, updating device drivers, checking privacy settings. true.

If your PC has a built-in camera or a connected webcam, you can use the Camera app to take photos and videos. To find the Camera app, select Start > Camera. Select any heading below. It'll open to show more info about using your camera or webcam.

If you are having trouble with your microphone features, or with the microphone on your headset or webcam, the following information can help you troubleshoot and resolve issues.

Microsoft Modern Webcam is a Microsoft Teams-certified webcam. It’s a camera that you can use to get high-quality video, so you look your best during Microsoft Teams meetings and calls. Just plug your webcam into the USB port on your Windows 10/11 PC to get started.

Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows.

If your Surface isn’t working properly, the Microsoft Surface app and Surface Diagnostic Toolkit can help you find and solve problems. Notes: If your work or school manages your Surface, check with your IT department before running the tool.