What Is Connect System?
Connect System is a shady browser extension that can change the default search engine on browsers to some website which will redirect all searches to Yahoo. Extensions that alter the search engine and similar browser settings are called browser hijackers. A browser hijacker may get installed on a Mac in a bundle with some free application, pirated software, fake Flash Player update, etc. Connect System can make the browser “managed by your organization” and stop users from uninstalling the extension. You may follow this step-by-step guide to remove Connect System from your Macbook and get rid of Yahoo redirect.