How to Remove What's New Gift Box Icon From Firefox Toolbar and Menu
Starting in Firefox 70, the browser shows a new icon in the toolbar and in the main menu. Named simply 'What's new', it has a gift box icon and opens a pane that contains a brief overview of the key changes included to the current release of the browser. If you are not happy to see it, it can be quickly disabled. Also, see updates for Firefox 72 in this post below.
