If the Webcam is listed under Devices and printers, please follow the steps, then to change the default webcam in Windows 11/10 ... computer. How do I use my webcam instead of my laptop camera ...

The best Windows Hello webcams add ... Windows Hello system uses a depth camera plus facial-recognition technology to log you in to Windows 10 or Windows 11 in a split second.

So, update your app to its latest version. If your camera/ webcam is not showing up or working properly in OBS Studio on your Windows 11/10 PC, you can use the below fixes to resolve the problem ...

The Realtek camera controllers are designed for notebook and desktop PCs. This driver offer support for Windows 10 64-bit and 32-bit.