How to change your default search engine.Created OnApril 25, 2019byScott You are here: KB Home Technical Support How to Guides How to change your default search engine. < Back Chrome Open Chrome and search for chrome://settings/searchEngines Under Default search engines Set DuckDuckGo.com as your default: Close the tab, you’re done. Safari Choose Safari from the toolbar > Preferences… > Search Choose DuckDuckGo.com: Close window FireFox Click the menu button and choose Options. Select Search in the left pane.