What Is Search.validplatform.com?
Search.validplatform.com (Valid Platform) may end up as your browser’s default search engine without your participation if there is a browser hijacker installed on your Mac. A browser hijacker is a piece of software that can alter some browser settings (like default search engine or start page) to promote specific search sites. Valid Platform promotes Search.validplatform.com which redirects all searches to Yahoo search results. A browser hijacker also may be able to keep track of users’ browsing activity and show them ads based on their interests. Most of the time browser hijackers get installed on computers when users install free software and don’t opt out of extra apps that are offered to them, or when users open files downloaded from untrustworthy sources. You may use this step-by-step guide to uninstall the browser hijacker and remove Search.validplatform.com from your Mac.