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Best Buy customers often prefer the following products when searching for fastest antivirus.

Security is a top priority for many people when it comes to their computers. Viruses, malware and other cyber threats can put your personal data at risk, as well as slow down your computer. But there are a number of different security programs on the market that can help keep your computer safe from cyber threats. Browse the top-ranked list of fastest antivirus below along with associated reviews and opinions.

Main Results
  1. Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Webroot antivirus protection works for me...Webroot has always been the best antivirus protection for me....Top Antivirus, it's a professional antivirus and I recommend it to everyone to combat ransomware viruses"

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    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices.Cloud based Webroot Internet Security Plus with Antivirus proactively shields households from the latest malware, phishing scams and other cyberattacks—all without slowing down your computer.We continuously analyze and classify billions of apps, files, websites and more so you bank, shop, and browse online worry-free. Our leading rollback technology automatically returns infected devices to their original state.Installing in seconds and designed to work with any software, the full package features Chromebook security and system optimizer. Webroot empowers you with peace of mind without slowing you down.
    See all Internet Security Software
    Top comment

    "Webroot antivirus protection works for me...Webroot has always been the best antivirus protection for me....Top Antivirus, it's a professional antivirus and I recommend it to everyone to combat ransomware viruses"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices.Cloud based Webroot Internet Security Plus with Antivirus proactively shields households from the latest malware, phishing scams and other cyberattacks—all without slowing down your computer.We continuously analyze and classify billions of apps, files, websites and more so you bank, shop, and browse online worry-free. Our leading rollback technology automatically returns infected devices to their original state.Installing in seconds and designed to work with any software, the full package features Chromebook security and system optimizer. Webroot empowers you with peace of mind without slowing you down.
    See all Internet Security Software
    See all Internet Security Software
  2. Webroot - Antivirus Protection and Internet Security (6 Devices) (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Antivirus Protection...Great antivirus protection. Easy to install and setup....Antivirus...Best antivirus purchased at reasonable price. Highly recommended!"

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    Product Description

    Powerful, lightweight protection for PC and Mac computers. Cloud-based Webroot SecureAnywhere AntiVirus guards your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using the power of the cloud, Webroot security installs in seconds and stops threats in real time, while our industry-leading rollback technology can automatically return infected local drives to their uninfected states. And with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity solution that won’t slow you down.This item cannot be returned or refunded, please visit to learn more.
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    Top comment

    "Antivirus Protection...Great antivirus protection. Easy to install and setup....Antivirus...Best antivirus purchased at reasonable price. Highly recommended!"

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    Product Description

    Powerful, lightweight protection for PC and Mac computers. Cloud-based Webroot SecureAnywhere AntiVirus guards your personal information by blocking the latest malware, phishing, and cyberattacks. We continuously analyze and classify billions of apps, files, websites, and more every day to keep you safe as you bank, shop, and browse online. Using the power of the cloud, Webroot security installs in seconds and stops threats in real time, while our industry-leading rollback technology can automatically return infected local drives to their uninfected states. And with our no-software-conflict design, Webroot protection is the Smarter Cybersecurity solution that won’t slow you down.This item cannot be returned or refunded, please visit to learn more.
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    See all Antivirus Software
  3. NordVPN - VPN Software (1-Year Subscription) - Android, Apple iOS, Linux, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "The huge advantage is that I can have plenty of servers to choose from. The fastest ones are usually the closer ones of my location. ...I have service with ISP download speed at 14Mbps and the fastest when using NordVPN I can get 12Mbps, not bad. "

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    Product Description

    NordVPN is a virtual private network (VPN) – an online security tool that routes your internet traffic through a secure tunnel, changing your virtual location in the process. But NordVPN does more than just that — it comes equipped with powerful features against common online threats.
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    Top comment

    "The huge advantage is that I can have plenty of servers to choose from. The fastest ones are usually the closer ones of my location. ...I have service with ISP download speed at 14Mbps and the fastest when using NordVPN I can get 12Mbps, not bad. "

    See all customer reviews

    Product Description

    NordVPN is a virtual private network (VPN) – an online security tool that routes your internet traffic through a secure tunnel, changing your virtual location in the process. But NordVPN does more than just that — it comes equipped with powerful features against common online threats.
    See all Internet Security Software
    See all Internet Security Software
  4. McAfee Mobile Security (1 Device) Antivirus Software (1-Year Subscription) - Android, Apple iOS [Digital] - Front_Zoom
    Top comment

    "Knowing my phone was protected provided a greater peace of mind. Antivirus, identity monitoring and several other features make this hard to beat....This is a review of McAfee - Mobile Security (1 Device) Antivirus Internet Security Software + VPN + ID Monitoring (1 Year Subscription) - Android, Apple iOS, Chrome [Digital]. "

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    Product Description

    McAfee Mobile Security's all-in-one protection makes it easy to stay safer online, wherever you connect. With our award-winning antivirus, industry-first McAfee Protection Score, automatic Secure VPN, real-time alerts, and simple steps to protect your personal data and privacy, you can feel confident online.​
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    Top comment

    "Knowing my phone was protected provided a greater peace of mind. Antivirus, identity monitoring and several other features make this hard to beat....This is a review of McAfee - Mobile Security (1 Device) Antivirus Internet Security Software + VPN + ID Monitoring (1 Year Subscription) - Android, Apple iOS, Chrome [Digital]. "

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    Product Description

    McAfee Mobile Security's all-in-one protection makes it easy to stay safer online, wherever you connect. With our award-winning antivirus, industry-first McAfee Protection Score, automatic Secure VPN, real-time alerts, and simple steps to protect your personal data and privacy, you can feel confident online.​
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    See all Antivirus Software
  5. Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Webroot is by far the fastest antivirus I have ever used. It loads fast, scans are done in no time, and I haven't encountered any annoying conflicts like with many anitvirus programs. ...Fastest antivirus I’ve ever used"

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    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices.Cloud based Webroot Internet Security Plus with Antivirus proactively shields households from the latest malware, phishing scams and other cyberattacks—all without slowing down your computer.We continuously analyze and classify billions of apps, files, websites and more so you bank, shop, and browse online worry-free. Our leading rollback technology automatically returns infected devices to their original state.Installing in seconds and designed to work with any software, the full package features Chromebook security and system optimizer. Webroot empowers you with peace of mind without slowing you down.
    See all Internet Security Software
    Top comment

    "Webroot is by far the fastest antivirus I have ever used. It loads fast, scans are done in no time, and I haven't encountered any annoying conflicts like with many anitvirus programs. ...Fastest antivirus I’ve ever used"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices.Cloud based Webroot Internet Security Plus with Antivirus proactively shields households from the latest malware, phishing scams and other cyberattacks—all without slowing down your computer.We continuously analyze and classify billions of apps, files, websites and more so you bank, shop, and browse online worry-free. Our leading rollback technology automatically returns infected devices to their original state.Installing in seconds and designed to work with any software, the full package features Chromebook security and system optimizer. Webroot empowers you with peace of mind without slowing you down.
    See all Internet Security Software
    See all Internet Security Software
  6. Webroot - Complete Internet Security + Antivirus Protection  (10 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows - Front_Zoom
    Top comment

    "Very useful antivirus...Safe and secure antivirus program, I strongly recommend it...Excellent Antivirus...Great Antivirus Protection with great price very helpfull"

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    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices. Cloud-based Webroot Internet Security Complete shields your household from the latest malware, phishing scams and cyberattacks without slowing down your computer or conflicting with other software. We continuously analyze and classify billions of apps, files, websites and more so you can bank, shop, and browse online worry-free. Webroot installs in seconds and its rollback technology automatically returns infected device to their original state. Webroot Internet Security Complete includes backup & sync and system optimizer for cleaning your devices and eliminating traces of online activity.
    See all Internet Security Software
    Top comment

    "Very useful antivirus...Safe and secure antivirus program, I strongly recommend it...Excellent Antivirus...Great Antivirus Protection with great price very helpfull"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices. Cloud-based Webroot Internet Security Complete shields your household from the latest malware, phishing scams and cyberattacks without slowing down your computer or conflicting with other software. We continuously analyze and classify billions of apps, files, websites and more so you can bank, shop, and browse online worry-free. Webroot installs in seconds and its rollback technology automatically returns infected device to their original state. Webroot Internet Security Complete includes backup & sync and system optimizer for cleaning your devices and eliminating traces of online activity.
    See all Internet Security Software
    See all Internet Security Software
  7. Webroot - Premium Antivirus Protection (10 Device) with Allstate Identity Protection (1 Identity) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "I can only recommend it as it is one of the best antivirus suites out there....Excellent Antivirus & Identity Protection Solution...As a user of Webroot products for the past 5+ years, I was excited to receive a free copy of the latest version of Webroot Premium Antivirus with Identity Protection for review. In the past I have had zero issues with Webroot's Antivirus Protection and looked forward to testing this edition out. "

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    Product Description

    Award-winning, Webroot Antivirus has partnered with Allstate Identity Protection to provide customers with the peace of mind they deserve. With Webroot Premium, you’ll have antivirus protection against emerging threats for up to 10 devices, a password manager, plus a system optimizer to clean your devices and erase traces of online activity. And now with Allstate Identity Protection, you get Credit, Dark Web, Identity, and Financial Monitoring and alerts on threats to your identity. If there’s an issue, you have 24/7 U.S.-based support with identity restoration experts and up to $1 million in expense reimbursement for stolen funds and out-of-pocket costs due identity theft†. Webroot Premium – protection for your devices, privacy and identity.
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    Top comment

    "I can only recommend it as it is one of the best antivirus suites out there....Excellent Antivirus & Identity Protection Solution...As a user of Webroot products for the past 5+ years, I was excited to receive a free copy of the latest version of Webroot Premium Antivirus with Identity Protection for review. In the past I have had zero issues with Webroot's Antivirus Protection and looked forward to testing this edition out. "

    See all customer reviews

    Product Description

    Award-winning, Webroot Antivirus has partnered with Allstate Identity Protection to provide customers with the peace of mind they deserve. With Webroot Premium, you’ll have antivirus protection against emerging threats for up to 10 devices, a password manager, plus a system optimizer to clean your devices and erase traces of online activity. And now with Allstate Identity Protection, you get Credit, Dark Web, Identity, and Financial Monitoring and alerts on threats to your identity. If there’s an issue, you have 24/7 U.S.-based support with identity restoration experts and up to $1 million in expense reimbursement for stolen funds and out-of-pocket costs due identity theft†. Webroot Premium – protection for your devices, privacy and identity.
    See all Antivirus & Security Software
    See all Antivirus & Security Software
  8. Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows - Front_Zoom
    Top comment

    "Its an AntiVirus software i can trust....Antivirus...It’s an excellent antivirus, working inside and outside of my house"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices. Cloud based Webroot Internet Security Plus with Antivirus proactively shields households from the latest malware, phishing scams and other cyberattacks—all without slowing down your computer. We continuously analyze and classify billions of apps, files, websites and more so you bank, shop, and browse online worry-free. Our leading rollback technology automatically returns infected devices to their original state. Installing in seconds and designed to work with any software, the full package features Chromebook security and system optimizer. Webroot empowers you with peace of mind without slowing you down.
    See all Internet Security Software
    Top comment

    "Its an AntiVirus software i can trust....Antivirus...It’s an excellent antivirus, working inside and outside of my house"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices. Cloud based Webroot Internet Security Plus with Antivirus proactively shields households from the latest malware, phishing scams and other cyberattacks—all without slowing down your computer. We continuously analyze and classify billions of apps, files, websites and more so you bank, shop, and browse online worry-free. Our leading rollback technology automatically returns infected devices to their original state. Installing in seconds and designed to work with any software, the full package features Chromebook security and system optimizer. Webroot empowers you with peace of mind without slowing you down.
    See all Internet Security Software
    See all Internet Security Software
  9. McAfee - McAfee+ Premium (Unlimited Devices) Individual Antivirus and Internet Security Software (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Good antivirus...Went it comes to antivirus I do really like Mcfee So I am very happy with this purchase....Very good Antivirus...Very good antivirus. Secure and protect your PC, mobile devices from virus attacks"

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    Product Description

    McAfee+ Premium for unlimited devices delivers next-level protection — with McAfee+ Premium see who is selling your data and get guidance on how to remove it and scan and get help to remove old, unused accounts. Plus, all the McAfee Total Protection features like award-winning antivirus, VPN, identity monitoring, and a password manager.
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    Top comment

    "Good antivirus...Went it comes to antivirus I do really like Mcfee So I am very happy with this purchase....Very good Antivirus...Very good antivirus. Secure and protect your PC, mobile devices from virus attacks"

    See all customer reviews

    Product Description

    McAfee+ Premium for unlimited devices delivers next-level protection — with McAfee+ Premium see who is selling your data and get guidance on how to remove it and scan and get help to remove old, unused accounts. Plus, all the McAfee Total Protection features like award-winning antivirus, VPN, identity monitoring, and a password manager.
    See all Antivirus Software
    See all Antivirus Software
  10. Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "I have used webroot off in on for about five years. it by far has the fastest scan and blocks any bad stuff. good product, to keep safe....Good Antivirus...This Antivirus is worth it better than others I’ve purchased"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices.Cloud-based Webroot Internet Security Complete shields your household from the latest malware, phishing scams and cyberattacks without slowing down your computer or conflicting with other software. We continuously analyze and classify billions of apps, files, websites and more so you can bank, shop, and browse online worry-free. Webroot installs in seconds and its rollback technology automatically returns infected device to their original state. Webroot Internet Security Complete includes backup & sync and system optimizer for cleaning your devices and eliminating traces of online activity.
    See all Internet Security Software
    Top comment

    "I have used webroot off in on for about five years. it by far has the fastest scan and blocks any bad stuff. good product, to keep safe....Good Antivirus...This Antivirus is worth it better than others I’ve purchased"

    See all customer reviews

    Product Description

    Real-time protection for PC, Mac, Chromebook Android and IOS devices.Cloud-based Webroot Internet Security Complete shields your household from the latest malware, phishing scams and cyberattacks without slowing down your computer or conflicting with other software. We continuously analyze and classify billions of apps, files, websites and more so you can bank, shop, and browse online worry-free. Webroot installs in seconds and its rollback technology automatically returns infected device to their original state. Webroot Internet Security Complete includes backup & sync and system optimizer for cleaning your devices and eliminating traces of online activity.
    See all Internet Security Software
    See all Internet Security Software
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