Did you mean iOS Safari instead?

Changing your search engine to DuckDuckGo (OS X Yosemite and beyond)

1. Open a new tab.
2. Click the magnifying glass in the search bar.
3. Select the option for DuckDuckGo.
   

Alternatively, you can:

1. Select Preferences.
2. Choose the Search tab.
3. Click DuckDuckGo under the Search engine dropdown.

Installing our extension

1. Visit our extension's gallery page.
2. Click Install now.

Uninstalling our extension

1. Select Preferences in Safari's menu.
2. Click Extensions.
3. Click Uninstall for our extension.