Hello
It’s true that McAfee services are terminated from June 30 onwards, This change does not impact the Webroot Secure Anywhere ® software that is also available with your subscription.
If you decide to discontinue the McAfee service, Windows Defender ® Antivirus can be installed from the Safety button on the MSN Explorer navigation bar. Which will give you the similar Protection.
For more assistance please follow the below link to contact the MSN Technical support team.
https://support.microsoft.com/en-us/contactus/msn/explorer-tech-services/
Thanks
MSN Support Team