Unfortunately, it's geo-based search. Install Live Start Page addon to have the ability to choose the search engine.
https://addons.mozilla.org/en-US/firefox/addon/live-start-page-lst/
Customer support service by UserEcho
Ideas
Unfortunately, it's geo-based search. Install Live Start Page addon to have the ability to choose the search engine.
https://addons.mozilla.org/en-US/firefox/addon/live-start-page-lst/