Mcafee Setup & Installation Mcafee Setup - Download and Install your Mcafee Security online to protect your computer from threats. If you need any help then please call toll free helpline or live chat with us. If you have just purchased a Mcafee Security , and want to download and install it online. then please keep your correct Mcafee Setup Product key code handy with you and visit Mcafee .com/activate to complete your Mcafee Setup Security . If you are facing any problem with you Mcafee Setup or activation then please contact us via live chat online or by calling one of our toll free number and we will be more than happy to help you to fix all your Mcafee Setup and installation and also other computer related issues. you need to visit Mcafee.com/myaccount . And then use the same email address that you provided when you create you account first time. After you have successfully logged in to your account you can start the download of your product online. If you need he...