Firefox 89 has been in public beta testing since April 20th, when I took it for a test drive to get an early taste of the fresh new look called “Proton.”
It took a little longer to release this version as Mozilla extended the beta testing cycle to six weeks instead of four. But it’s finally here, and you can enjoy the fresh new look that introduces simplified browser chrome and toolbar, a new tab design with floating tabs, streamlined menus, updated infobars and modals prompts, a refined color palette, a brand-new first-run welcome page, as well as a more consistent styling and lighter iconography.