Download Free Virus Protection For Mac

Features & Benefits

  • The best free antivirus platforms for Mac in 2020 By Jon Martindale October 17, 2020 If you’re a Mac user, you probably love the sleek desktop experience and how easy it is to use and understand.
  • Download Malwarebytes for Mac (the free version) and you get a 14-day trial of the premium version with automatic (real-time) virus and malware protection. After 14 days, your trial reverts to a limited disinfection scanner. Buy the premium version now to prevent infection in the first place.
  • FREE ANTIVIRUS SCAN. Once downloaded, just register for free inside our app and in a matter of minutes your free smart scan will begin using our latest antivirus definitions. The smart scan will highlight any malware, PUAs, privacy concerns and also show you some recommendations to improve the performance of your computer.
  • Free Antivirus for Mac While Apple devices are generally less susceptible to hackers, malicious websites and unsecured networks still pose serious threats to your device and privacy. That’s why McAfee Total Protection provides Mac-specific antivirus and anti-malware capabilities.

How Norton Security Online helps protects your PC, Mac, and mobile devices:

  • Secures multiple PCs, Macs, smartphones and tablets with a single subscription
  • Helps safeguard your private information
  • Manages protection for your devices with an easy-to-use web portal
  • Remembers, secures and automatically enters your username and passwords
  • Alerts you about risky Android apps before you download them
  • Easy to install and use

Instructions

Sophos Home for Mac Antivirus - Free Download. Includes a 30 day trial of Sophos Home for Mac Premium, with advanced ransomware scanning in real time.

Installation Instructions

Follow these quick steps to get started! Comcast.net email address and password are required to continue. Find my email address.

Step 1

Have your Xfinity user ID or Comcast.net email address and password ready.

  • If you don't know your user ID, find it.
  • Forgot or lost your password? Reset it now.
Download Free Virus Protection For Mac

Step 2

Uninstall any existing security software from your computer, including previous versions of Norton Security.

Click here to begin the Norton Security Online download process.

Log in with your Xfinity user name and password if prompted.

Create or log in to your Norton account.

Download the product on the device you are using or send a link to download on another device.

Step 3

Check tips and tricks if you have any issues or questions about the download process or chat with a Norton customer support representative.

Looking for more help on install? Visit our Support Page or call Norton Support at 1-877-272-7149.

Free mac virus cleaner

System Requirements

Operating Systems Supported

Norton Security covers PCs, Macs, Androids, iPads and iPhones. Some features are not available on iPad and iPhone.

Download Free Virus Protection For Mac

Windows Operating Systems

  • Microsoft Windows 10 (all versions), except Windows 10 S. Edge browser not supported.
  • Microsoft Windows 8/8.1 (all versions). Some protection features are not available in Windows 8 Start screen browsers.
  • Microsoft Windows 7 (all versions) with Service Pack 1 (SP 1) or later.
  • Microsoft Windows Vista (all versions) with Service Pack 1 (SP 1) or later. New features are no longer supported on Windows Vista operating systems. ID Safe browser extension is no longer supported on Windows Vista.
  • Microsoft Windows XP (32-bit) Home/Professional with Service Pack 3 (SP 3) or later. New features are no longer supported on Windows XP. ID Safe browser extension is no longer supported on Windows XP.

Mac Operating Systems

  • Current and previous two versions of Mac OS.
  • Norton Family and Norton Family Premier features not supported.

Android Operating Systems

  • Android 4.1 or later. Must have Google Play app installed.
  • Android 4.1 or later required for Norton Family Premier Android app.

    • Auto-scan of apps on Google Play is supported on Android 4.1 or later, except for Samsung devices. Samsung devices running Android 4.2 or later are supported. For earlier versions of Android, the Google Play 'Share' function must be used to scan apps on Google Play.

    iOS Operating Systems

    • iOS 8 or later.
    • iOS 9 or later is required for Norton Family Premier Child Monitoring app.

    Required for All Installations

    • A standard web browser such as Internet Explorer, Chrome, or Firefox.

    Frequently Asked Questions

    I cannot find my Norton product after I upgrade to Windows 10.
    If you have upgraded to Windows 10 and cannot find your Norton product, please visit the Recover Norton after Windows 10 upgrade support page on NortonLifeLock's website
    I cannot start my Norton product after the Windows 10 upgrade.
    If you cannot start your Norton product after you upgrade to Windows 10, then you may need to uninstall and reinstall it. For additional support, please visit the Fix problems opening Norton support page on NortonLifeLock's website.
    How do I switch from a paid Norton subscription to Norton Security offered at no additional cost with Xfinity Internet service?
    To switch from a paid Norton subscription to the subscription offered at no additional cost through Xfinity, please click here to contact a Norton support representative.
    Downloading Norton Security Online:

    Xfinity Internet customers can download Norton Security Online by doing the following:

    • Download here
    • Go through the steps, which will include removing any existing anti-virus software from your computer, and install Norton Security Online.
    Why does Norton ask me to restart my computer?
    You will be asked to restart your computer during the Norton Security Online installation process in order to remove any existing security software. If you choose to not restart your computer immediately, your computer will not be protected.
    Can I download Norton Security Online on more than one device?
    Yes. Norton Security Online can be downloaded on up to five devices per Xfinity residential account at no additional cost. If you'd like to purchase protection for an additional five devices, you can purchase Norton Security Deluxe at a special discount for Xfinity Internet customers.
    What do I need to install Norton Security Online?
    To download Norton Security Online, you will need your Xfinity User ID and password. Simply download Norton Security Online and enter your Xfinity User ID and password when asked. You will then also be prompted to create a Norton Account. Please enter in your information when prompted during Norton Security Online’s installation. Note: only one Norton account should be created and used for the household.
    Is Norton Security Online really available at no additional cost for Xfinity Internet customers?
    Yes. Norton Security Online is available at no extra cost for Xfinity Internet customers. Xfinity Prepaid Internet customers do not receive Norton Security Online.
    How do I access the Norton Account Portal?
    The Norton portal associated with Norton Security Online, included with Xfinity Internet, is available here.
    How does deleting or suspending one of my Xfinity User IDs affect my Norton services?
    Suspending one of your Xfinity User IDs will not have an effect on your Norton services; however, deleting a username may result in the device that downloaded the software with the deleted username, to receive a notification that the license has expired.
    What happens to my Norton Security Online subscription if I am no longer an Xfinity Internet customer?
    Should you cancel your Xfinity Internet service, Norton Security Online subscription will be cancelled.
    What do I do if I have issues downloading Norton Security Online?
    For help downloading Norton Security Online, you can visit the Norton help site, or contact a Norton support representative.

    Want help protecting more than five devices?

    Add Norton Security Deluxe to your complimentary Norton Security Online subscription to help protect additional devices.

    How Does Antivirus Software Work?

    Download Free Mac Virus Protection

    Any time you open or download a new file, an antivirus program will scan the files for viruses and other harmful executables. Almost every free anti virus software today features multiple scanning detection processes. The most basic detection process is called “specific detection.” It works by scanning a file for various sets of characteristics and checking these characteristics against a list of already known malware. This process is an essential component of an antivirus software, and essential for every free PC antivirus, but it is also easy for cybercriminals to evade. All a cybercriminal must do is modify the malware code slightly to render it undetectable.

    The top free antivirus, Comodo Antivirus, does not rely only on specific detection. Comodo also uses heuristic detection and containment to ensure that even unknown malware cannot compromise our users’ computers. Heuristic detection is a method of analyzing a file to determine if it contains suspicious code. If suspicious code is detected then the antivirus deletes the file or recommends it for containment. Files run in Comodo containment are kept in a sandbox environment, separate from your operating system. Heuristics is about detecting virus-like behavior or attributes rather than looking for a precise virus signature that matches a signature on the virus blacklist.

    Free Mac Virus Cleaner

    A common misconception that lingers to this day is that free antivirus protection is not adequate to deal with malware threats. Though this pay have been true in the past, today’s best free antivirus software have features that can keep you protected from even the most advanced malware. The best free antivirus on the market today, Comodo Antivirus offers features more advanced than most paid antiviruses. Comodo Antivirus gives users a major advantage over not only an antivirus-free environment, but also the best paid antivirus products on the market.

    Best Virus Protection Software from Comodo

    Comodo's virus protection technology has proved its mettle for battling virus threats through tried-and-tested methods. Infection Defense+ barricades the access of any dubious programs at all critical checkpoints, while the Auto-Sandbox Techniques isolates the potentially harmful programs in a restricted environment without letting it affect your workflow.

    Mcafee Virus Protection Free Download For Mac

    Acrobat reader 8.1 free download. Comodo antivirus 2020 also features the Default Deny Protection which, as opposed to other security software, denies access to a program if it's not in Comodo's comprehensive whitelist. The cloud-aware security features are light on the system and provide constant virus scanning and behavior analysis report.