Some Windows 11/10 users have experienced a red X cross on the volume or speaker icon of their PC due to ... Select the Power button in the bottom-right corner and restart your computer.

select the arrow next to the microphone icon for Mute/ Unmute and select Audio Settings from the drop-down menu. Use the sliders to adjust the volume for your selected microphone and speaker.

The Mac mute button now matches the ... Previously, the icon was just a speaker, with none of the sound waves next to it that ...

Here’s how: Press and quickly release the volume up button. Press and quickly release the volume down button. Press and hold the side button. When the Apple logo appears, release the side button.