My firefox on a fresh installed Manjaro look like to be customized. I don’t like it this way. How can I revert it to Mozilla’s default GUI ? [image]

Remove the Manjaro custom theme package firefox-gnome-theme-maia . If you need more infos search for firefox-gnome-theme-maia. Maybe there is no need to remove the package anymore. Looks like there is now a switch in the gnome-layout-switcher