You may find more help here: Assign shortcuts to search engines. In Firefox settings>Search>Search Suggestions, uncheck Show search suggestions in address bar results and ahead of browsing history.How to Remove "Search With" from FireFox Address Bar (v58). In about:config, toggle the following preference to false to disable searching from the address bar unless you click one of the search engine options. Open Firefox and click the threeline menu. In the Admin console, go to Menu and then Devices and then Chrome and then Settings. Click the search engine you want to remove, to highlight it. Mozilla has removed the Bypass Paywalls Clean extension from its addons store. We show you 2 alternative ways to unblock articles. The Search panel in Firefox Settings lets you customize your search options.