How to allow web browser to access microphone and camera in computer?

Refer to the following instructions based on your operating system to allow web browser to access microphone and camera.
Windows
  1. Go to > > Privacy.
  2. To use the computer's camera, do as follows:
    1. Enable computer's camera.
      1. On the left navigation bar, click Camera.
      2. In Allow access to the camera on this device section, click Change, make sure Camera for this device is turned on.

    2. Allow web browser to access camera.
      1. Enable Allow apps to access your camera.
      2. In the Choose which apps can access your camera section, allow the web browser via which you access Yeastar video conferencing to access camera.

  3. To use the computer's microphone, do as follows:
    1. Enable computer's microphone.
      1. On the left navigation bar, click Microphone.
      2. In Allow access to the microphone on this device section, click Change, make sure Microphone for this device is turned on.

    2. Allow web browser to access microphone.
      1. Enable Allow apps to access your microphone.
      2. In the Choose which apps can access your microphone, allow the web browser via which you access Linkus Web Client to access microphone.

macOS
  1. Go to > System Preferences > Security & Privacy > Privacy.
  2. To use the computer's camera, do as follows:
    1. On the left navigation bar, click Camera.
    2. Select the checkboxes of web browsers via which you want to start or join video conferences.

  3. To use the computer's microphone, do as follows:
    1. On the left navigation bar, click Microphone.
    2. Select the checkboxes of web browsers via which you want to start or join video conferences.