Windows Update often includes driver updates.
A driver is a translator. Your operating system (Windows, macOS, or Linux) speaks a general language, but your webcam hardware speaks a very specific, technical one. are software programs that act as the intermediary, allowing your OS and applications (like Zoom, Skype, OBS, or Teams) to send commands to the camera and receive video data from it. Webcam Drivers
This is a classic driver memory corruption issue. Windows Update often includes driver updates
Most modern operating systems come with generic drivers for USB Video Class (UVC) devices. UVC is a standard that allows plug-and-play functionality. If you plug in a webcam and it works immediately without installing a CD, you are using Microsoft’s or Apple’s in-box UVC driver. These are stable but often lack advanced features. are software programs that act as the intermediary,
💡 Most modern operating systems include generic UVC (USB Video Class) drivers. This means many USB webcams work automatically without installing extra software.