Camera doesn't work in Windows - Microsoft Support
网页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, …
Surface camera not working - Microsoft Support
网页Try these solutions to fix any issues you might be having with the camera(s) on your Surface. For example, it may be missing drivers or require a restart. It also may be that your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.
My camera isn't working in Microsoft Teams - Microsoft Support
网页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.
Camera app shows error "0xA00F4244 NoCamerasAreAttached"
网页The root cause of the camera error 0xA00F4244 is often linked to issues with the camera driver. If this driver is outdated or corrupted, it might not effectively communicate with the hardware, leading to this error. Resolving this issue can often be as straightforward as updating the camera driver.
Manage cameras with Camera settings in Windows 11
网页Windows 11. In Windows 11, the Camera settings page helps you manage the cameras connected to your device. On this page, you can: View the cameras connected to the device. Preview a camera and adjust default values for common camera settings. If you have administrator access, you can also disable and enable cameras.
How to use the Camera app - Microsoft Support
网页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.
Open the Camera in Windows - Microsoft Support
网页Open Camera. Looking for other camera info? Having trouble using your camera? See Camera doesn't work in Windows. Need to allow or block an app from using your camera? See Turn on app permissions for your camera in Windows.
Manage app permissions for your camera in Windows
网页To use your camera with apps on Windows 11, you'll need to turn on some permissions in Camera settings. Then, you'll need to check your app permissions if you want to use your camera with apps. Here's how: Select Start > Settings > Privacy & security > Camera, then make sure Camera access is turned on. This setting lets any user on the device ...
Fix a missing Camera Roll in Windows 10 - Microsoft Support
网页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 10, try the following solutions, in the order listed.
Windows Hello common issues and troubleshooting tips
网页Facial recognition failures. An important part of making Windows Hello secure, is that facial recognition must be confident that the face is a live person and not a photograph or other image. Facial recognition must have a clear view of your face.