Deactivate: To the right of a site search shortcut, click More Deactivate.Set as default: To the right of a site search shortcut, click More Make default.Edit: To the right of a site search shortcut, click Edit.After you fill out the text fields, click Add. Add: To the right of 'Site search,' click Add.On the left, click Search engine Manage search engines and site search.Add, edit, or remove site search shortcuts If you've tried to set your search engine but it doesn't work, you may have malware.
If you notice unexpected changes in your search engine, you might have malware. It automatically uses Google, but you can set another default search engine instead. You can use the address bar (omnibox) as a search box.