One of the programs that will be required to Download/Install during that excellent Removal Guide Colleague Ex_Brit suggested is (Malwarebytes Free). To keep it Free, DO NOT accept or enable any Free Trial Offers/or Activate the paid or Pro Version during the entire process. The Free Version will suffice.
You may find the following two articles most informative, in regards to how this piece of Crapware arrived on your system: PUPs - Potentially Unwanted Programs - Basics
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McAfee Volunteer Moderator