McAfee LiveSafe is an award-winning antivirus protection that protects against viruses, ransomware, online threats with online and offline protection. To activate it, you have to click on My Account and sign in. Enter your email address and password and click on Login and choose the + icon. Now, choose the mobile device you want to protect and click on the Send link. Choose the mobile device to enable this security. If you are facing any issue then, call on McAfee UK to get instant support from the experts.