If you have issues adding a device, please contact Member Services & Support. For detailed instructions, read Install Norton device security on Mac. Before you install, we recommend that you click Norton License Agreement and read your product license agreement.
NORTON SECURITY DOWNLOAD XFINITY MAC OS X
To install Norton product version 8.x or later, you need to have Mac OS X 10.10.x or later.
Following that, you will be able to download and install Norton. If prompted, log in to your Xfinity account with your username and password. To get started, click Get Norton Security Online. The Norton download and install will follow. How Do I Install Norton AntiVirus With Comcast On the Norton Security Online page, you can download Norton Mobile Security. Log in to your Xfinity account with your username and password if prompted. Click Get Norton Security Onlineto get started. For more details, please visit the Refund Policy. Download Norton Mobile Security from the Norton Security Online page. You can cancel your subscription here, or by contacting Member Services & Support at 84.The price is subject to change, but we will always send you a notification email in advance. After that, your subscription will be billed at the applicable monthly or annual renewal price here.
The price quoted today is valid for the offered introductory term.By subscribing, you are purchasing a recurring subscription which will automatically renew.Special offer(s) may expire at any time at NortonLifeLock's discretion. You must download and install on each device, or complete enrollment to get protection.
Your subscription begins when your purchase is completed (or otherwise, when your payment is received).