Internet Security

Protect yourself.

Optimum provides industry-leading security against viruses and online threats.

It’s as easy as…

  1. Creating your Optimum ID here
  2. Downloading internet protection powered by McAfee® onto your computer here
  3. Learning how to install it on all your devices here

Internet Protection

Internet protection powered by McAfee

McAfee security for PC, Mac, and Android. A single solution for multiple devices included with your Optimum Online service

  • Industry-leading protection against viruses and online threats
  • Anti-phishing and anti-spam protection to fight identity theft
  • Additional features like parental controls, a password manager and internet-browsing safety that checks every site before you do
  • One simple security solution for up to 20 devices including PCs, Macs and Android Devices

Download now

Optimum Help

We're here to help you.

You can visit to watch tutorials, find answers to frequently asked questions, and to download user guides.