Install AVG. It’s free and works great!!! I think it is AVG.com
AVG free will quarantine, but will not eliminate the virus.
I’ve installed the free AVG and found it less than “robust”.
AVG I paid for worked just fine.
I believe MS, with its hydra-like tentacles, has involvement with AVG now.
I switched to Clamwin.
AVG is good. Recently, on advice of my computer guro, I replaced it with Avira Antivir Personal, also free. Both AVG and Avira come out of Europe. Both beat the Norton’s and Mcaffe’s out there. Both AVG and Avira download updates automatically and both have paid versions available.
I use COMODO for my firewall, and it is excellent - also free. Mine blocks all pop-ups, advising me and allowing me to allow the pop-up if I wish to do so - I do not. I have used ZoneAlarm, but like COMODO better.
Google any of the above to find the free downloads.