Aol deal laptop?

A neighbour who is a single mother. with no kids maintainance finds its tough so she accepted the laptop offer from a.o.l. now that the m cfee security has run out she cannot afford the fee for the sec.package on advice she installed avast free result she could not get onto the net i said for her to uninstall avast she then could then get on to the net should she then uninstall mcfee and install avast would this work ?thanking for your advice
Answer
She should remove both mcafee and avast and download avg free. you should only run one antivirus software. otherwise you will get conflicts.