What Is Operative Bit Unit?
Operative Bit Unit is a browser hijacker for macOS that may get installed on a computer together with some free app, a file from a dubious website or a fake software update. Operative Bit Unit changes Chrome’s or Safari’s default search engine to one which redirects users’ searches to Yahoo. If a user tries to change the search engine, the browser will tell them that “OperativeBitUnit is controlling this setting”, while Operative Bit Unit itself will be “installed by enterprise policy” and will resist the user’s attempts to uninstall it. You may follow this step-by-step guide to remove Operative Bit Unit from your Mac and get rid of Yahoo redirect.