What Is DataQuest Function?
DataQuest Function is a browser hijacker that may end up on your Mac after you install some free or pirated app or open a file downloaded from a questionable source. DataQuest Function may change the default search engine on Chrome or Safari and redirect your searches to Yahoo. If you try to change the search engine yourself, the browser will tell you that “DataQuestFunction is controlling this setting”. DataQuest Function may also cause pop-ups on browsers and open various shady and dubious websites without your permission. This step-by-step guide will help you remove DataQuest Function from your Mac and get rid of the search redirect.