To install your Norton device security product on Mac, you need to have Mac OS X 10.10.x (Yosemite) or later. To know the version of the Mac operating system installed on your Mac, click the Apple menu icon at the top-left corner, and then click About This Mac.
Sign in to your account.
Type in your email address and password for Norton, and click Sign In.
In the My Norton portal, click Download.
In the Get Started page, click Agree & Download.
When the download finishes, double-click the file that you downloaded to launch the Norton installer.
Before you install Norton, click Norton License Agreement to read the product license agreement.
Depending on your operating system, select one of the following:
Norton Antivirus Mac Trial Download Free
Norton Antivirus Mac Trial Download 2020
Jun 12, 2021 Download the FREE 90 Days trial of Norton Antivirus 360, Norton Antivirus 2015 and Norton Internet Security 2015. Hint: Install Norton Antivirus 2019 / 2020, when it expires, move onto Internet Security 2019 / 2020 and then 360. Download Latest Version for Mac (71.18 MB) Advertisement. Norton Antivirus for Mac is a comprehensive solution to protect your Mac from online threats. The application has been designed to stop viruses, worms, spyware and bots. It keeps your Mac protected against all types of malicious threats. Key Technologies.