You have said that your trial subscription has expired, and now you want to uninstall it. My concern is that you are now running an active McAfee anti-virus / anti-spyware application? In other words, you do not need to renew / purchase new membership to uninstall it.
If you still have a problem, you can get a solution to your problem by calling the McAfee Support Number 1-877-301-0214
Visit our site for more tech help: – https://www.antivirustechnumbers.com/mcafee-support-number.html