What Is Ultra Engine?
Ultra Engine is a browser extension (add-on) that may get installed on a Mac in the company of a free program, cracked software or file downloaded from a shady source. Ultra Engine is a browser hijacker: it can change the default search engine on Google Chrome to a site which will redirect users’ searches to Yahoo or Bing. If a user tries to change the search engine back, the browser will tell them that “Ultra Engine is controlling this setting”. This step-by-step guide describes how you can remove Ultra Engine from your Mac and get rid of the Yahoo redirect.