marquis search removal

Download and run Malwarebytes. 

The application scans for adware and malware and is a popular tool among veteran users here in the Community. See if it can identify any malware you may have accidentally installed. The free version is probably all you need at this point to identify and quarantine potential problems.

How to get rid of Search Marquis on Mac (Safari/Chrome) (macresearch.org)

I did download Malawarebytes and when I go into the download and open it I keep getting a message stating that I can’t open the application because Microsoft Windows applications are not supported on Mac OS. I also went into the Malware for Mac and downloaded it and I get the same message. Can someone help?

How do I do that