Open the Security Center and see what it says there. I keep getting the At Risk message when it's nothing more serious than I haven't checked for updates for a few days or haven't run a scan for a few weeks.
The other usual culprit is the firewall has turned itself off or been turned off by something. That needs investigating if it's that.
under virus and spyware protection it says issues found
and it doesn't say what they are
that would be nice...
the vulnerability scanner was upset
over a shockwave update for ie which i never use
and two items that needed to be quarantined
which i doubt
but that's a whole other issue...
it's all green again
As you mentioned McAfee quarantined (2) items also, for your safety. If you prefer to delete those items. You can open your McAfee User Interface and click on Navigation/Quarantined and Trusted Items/Quarantined Items/Quarantined Potentially Unwanted Programs/Select and Delete/Restart.
Just thought I would add that....
All the very Best
McAfee Community Moderator