What Is Parameter Buffer?
Parameter Buffer is a browser extension/add-on that may get installed on a Mac together with some free program, pirated software or file downloaded from an untrustworthy source. Parameter Buffer changes Chrome’s default search engine on the affected machines to a promoted website, which website will redirect users’ searches to Yahoo or Bing. That makes Parameter Buffer a browser hijacker. You may follow this step-by-step guide to remove Parameter Buffer from your Mac and get rid of the search redirect it causes.