One of those pandemic-driven features, a universal mute button that lives in the system tray so you don't always have to go digging in whatever video calling app to mute yourself.

为疫情打造的功能之一，操作界面设置通用静音按钮，所以用户不必总去视频通话应用程序中找寻关闭麦克风的按钮。