Since the first beta releases of the upcoming Firefox 64 web browser already hit the testing channels, we thought to let you know about what to expect from the next major Firefox release. First and foremost, Firefox 64 will introduce new tab handling features to allow users to select multiple tabs from the tab bar. With this, users can move, pin, bookmark, or even mute multiple tabs at once, quickly and easily. Furthermore, Firefox 64 will introduce the ability to remove add-ons by using the context menu added by add-ons on toolbar buttons. Both features will be available for all supported platforms.