The webcam may be internal or external; generally, it is connected by a USB cable, or other similar cables, and built into computer hardware, such as Mac and other laptops. When the computer captures an image or video, the video may be saved, viewed or sent to other networks through the internet or e-mailed as an attachment.
As every technology has its advantages and disadvantages, a webcam is also very beneficial to its users,
Privacy lost is one of the significant drawbacks of the webcam. Privacy on the computer is decreasing. Many applications and services will activate the webcam on their own if they get permissions, Users can give such authority to monitor what goes on in their homes. And sometimes, privacy is lost when malware allows a hacker to activate the webcam without informing you. And, providing the hacker a live video and audio feed.
There is one way to protect your privacy from lost is to turn off the webcam entirely. You can also turn off the Webcam for everything except for one or two sites you want to have access.
Now, your Webcam is disabled for all the apps and services. Malicious actors will not be able to use the device. If you want to use it again, then repeat the process and choose ‘Enable.’
If you don’t want to turn off webcam for some apps and services, you can specify the apps and services which are allowed to access it and which are not.
If you have an outer Webcam, try disabling it directly. Eject the USB cord that connects the camera to your computer. But, if the Webcam is incorporated into your device, then you can disable it from your Windows 10 PC by the above-given process.
John Morrison is a Microsoft Office expert and has been working in the technical industry since 2002. As a technical expert, John has written technical blogs, manuals, white papers, and reviews for many websites such as office.com/setup
Source : https://officeinstall-setup.com/how-to-disable-webcam-in-windows-10/