My McAfee subscription has expired and I do not plan to renew it. I want to know why McAfee settings are greyed out and would not let me change the firewall settings...
The software is no longer functional if your subscription isn't renewed after a certain time period, so your only choice now is either renew, or uninstall it in the normal way via Control Panel/Programs.
If that fails then utilize the MCPR cleanup tool listed under Useful Links at the top of this page and reboot for complete removal.
You can re-download SiteAdvisor (free) separately from http://www.siteadvisor.com if you wish to continue using that.
Message was edited by: Ex_Brit on 02/07/12 8:55:04 EDT AM