Meanwhile, there is good news on the web-browsing horizon because password-free web security is coming to Chrome, Firefox and Edge. The big news in browser tab muting is that with Windows 10 Spring 2018 Update, Microsoft's Edge browser finally lets you mute tabs with a single click - among other Edge improvements. I'll cover the different ways you can mute tabs in Chrome, Edge, Firefox, Opera and Safari. With more and more websites using autoplay video - present company included - now is a good time to review how to mute the audio playing in one of your many open browser tabs.