Before the installation started, I ticked the option to "Import bookmarks and data from default browser" but after launching Opera, I couldn't find anything imported from Firefox (my default browser).

Hi everyone, is there a way for me to import my browsing history and other data aside from bookmarks from Firefox to Opera? In settings, the only options that are available are Chrome, Internet Explorer, Edge and HTML files. And under HTML files option, the only choice is "Favourites/Bookmarks". Any advice is much appreciated. Thanks!