I don't know about antivirus,i'm here beginer . I've got norton and it was little complicated, now i try mcafee and i'm satisfied with this, it's very easy for use.
Can someone help me with configurations and settings ? i would like to know basic settings and advices ?
It installs with its basic settings so there is no need to alter anything. To open SecurityCenter double-click the taskbar icon. Click Help at the top right for the comprehensive help section where you can then click Help for the actual help files or Support for live help.
Click Navigation for other options.
That will explain all the various aspects.
If you need an actual person to help there is Technical Support Online Chat available via the link under 'Useful Links' at the top of this page.
On that page you will see a country list at the top right so you can obtain help in the language that is most comfortable for you.