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

If you're using a Windows computer, you'll want an antivirus software that will protect you from viruses, malware, and other threats. The best ones will be easy to use and shouldn't slow down your computer. Browse the top-ranked list of best Windows antivirus below along with associated reviews and opinions.

Main Results
  1. Bitdefender - Family Pack (15-Device) (1-Year Subscription) - Windows, Apple iOS, Mac OS, Android [Digital] - Front_Zoom
    Top comment

    "I've used this product for years and Best Buy had the best price this year....We trust Bitdefender to protect all of our Windows and Apple devices."

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    Product Description

    Bitdefender Family Pack secures all Windows, macOS, Android, and iOS devices in your home to keep your family safe across all operating systems. It includes Bitdefender VPN and Bitdefender Safepay for your privacy, plus Bitdefender Parental Control for your children's safety. This item cannot be returned or refunded, please visit to learn more.
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    Top comment

    "I've used this product for years and Best Buy had the best price this year....We trust Bitdefender to protect all of our Windows and Apple devices."

    See all customer reviews

    Product Description

    Bitdefender Family Pack secures all Windows, macOS, Android, and iOS devices in your home to keep your family safe across all operating systems. It includes Bitdefender VPN and Bitdefender Safepay for your privacy, plus Bitdefender Parental Control for your children's safety. This item cannot be returned or refunded, please visit to learn more.
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    See all Software
  2. Trend Micro - Internet Security + Antivirus (3-Device) (3-Year Subscription with Auto Renewal) - Android, Mac OS, Windows, Apple iOS [Digital] - Front_Zoom
    Top comment

    "Awesome antivirus...Trend Micro Internet Security + Antivirus"

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    Product Description

    Protect your computer and personal information with this Trend Micro Security automatically renewing software. It lets you browse online in safety, keeps your social media accounts secure and blocks dangerous websites from downloading malware. Shield your kids from inappropriate sites and deter theft of your identity with this Trend Micro Security software. This item cannot be returned or refunded, please visit to learn more.
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    Top comment

    "Awesome antivirus...Trend Micro Internet Security + Antivirus"

    See all customer reviews

    Product Description

    Protect your computer and personal information with this Trend Micro Security automatically renewing software. It lets you browse online in safety, keeps your social media accounts secure and blocks dangerous websites from downloading malware. Shield your kids from inappropriate sites and deter theft of your identity with this Trend Micro Security software. This item cannot be returned or refunded, please visit to learn more.
    See all Internet Security Software
    See all Internet Security Software
  3. AVG - Ultimate (5 Devices) (1-Year Subscription) - Android, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Great for starting off and best for those on a budget. Had this same one for some time now and best in user friendly....best antivirus....the best antivirus that I have ever used in my microsoft experience."

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    Product Description

    AVG Ultimate gives you the very best of AVG: from advanced, real-time security for your computers, phones, and tablets to premium tune-up apps to keep it all running smoothly. Not even Macs are safe from malware. AVG Internet Security protects your Macs, so viruses, spyware, ransomware, and hackers don't stand a chance. Block malware and unsafe apps with the software for Android phones and tablets, and make thieves' lives harder with its advanced anti-theft protection.
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    Top comment

    "Great for starting off and best for those on a budget. Had this same one for some time now and best in user friendly....best antivirus....the best antivirus that I have ever used in my microsoft experience."

    See all customer reviews

    Product Description

    AVG Ultimate gives you the very best of AVG: from advanced, real-time security for your computers, phones, and tablets to premium tune-up apps to keep it all running smoothly. Not even Macs are safe from malware. AVG Internet Security protects your Macs, so viruses, spyware, ransomware, and hackers don't stand a chance. Block malware and unsafe apps with the software for Android phones and tablets, and make thieves' lives harder with its advanced anti-theft protection.
    See all Antivirus & Security Software
    See all Antivirus & Security Software
  4. Trend Micro - Internet Security + Antivirus (3 Devices) (2-Year Subscription with Auto Renewal) - Android, Mac OS, Windows, Apple iOS [Digital] - Front_Zoom
    Top comment

    "Best internet security out there. I always make sure that I protect my CPUs with Trend Micro...Best Buy please let customers, and your employees and any person that works for your company know that renewals are now for only ONE year. "

    See all customer reviews

    Product Description

    Protect your computer and personal information with this Trend Micro Security automatically renewing software. It lets you browse online in safety, keeps your social media accounts secure and blocks dangerous websites from downloading malware. Shield your kids from inappropriate sites and deter theft of your identity with this Trend Micro Security software. This item cannot be returned or refunded, please visit to learn more.
    See all Internet Security Software
    Top comment

    "Best internet security out there. I always make sure that I protect my CPUs with Trend Micro...Best Buy please let customers, and your employees and any person that works for your company know that renewals are now for only ONE year. "

    See all customer reviews

    Product Description

    Protect your computer and personal information with this Trend Micro Security automatically renewing software. It lets you browse online in safety, keeps your social media accounts secure and blocks dangerous websites from downloading malware. Shield your kids from inappropriate sites and deter theft of your identity with this Trend Micro Security software. This item cannot be returned or refunded, please visit to learn more.
    See all Internet Security Software
    See all Internet Security Software
  5. Bitdefender - Total Security (10-Device) (1-Year Subscription) - Windows, Apple iOS, Mac OS, Android [Digital] - Front_Zoom
    Top comment

    "Best Windows PC protection program. I've been a customer for the last 10 years....Best AV /Malware prevention based on countless reviews. "

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    Product Description

    Bitdefender Total Security delivers perfect Windows protection with no system slowdowns. It keeps you safe from all types of malware, including sophisticated ransomware attacks. Bitdefender Total Security stores passwords and sensitive information for quick access. This item cannot be returned or refunded, please visit to learn more.
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    Top comment

    "Best Windows PC protection program. I've been a customer for the last 10 years....Best AV /Malware prevention based on countless reviews. "

    See all customer reviews

    Product Description

    Bitdefender Total Security delivers perfect Windows protection with no system slowdowns. It keeps you safe from all types of malware, including sophisticated ransomware attacks. Bitdefender Total Security stores passwords and sensitive information for quick access. This item cannot be returned or refunded, please visit to learn more.
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    See all Software
  6. Bitdefender - Family Pack (15-Device) (2-Year Subscription) - Windows, Apple iOS, Mac OS, Android [Digital] - Front_Zoom
    Top comment

    "A great AV package, supporting all on your devices. Mac, windows, iOS and android. And by the best price around....Best antivirus...My go to product every year from Best Buy. Much better price than directly from them"

    See all customer reviews

    Product Description

    Bitdefender Family Pack secures all Windows, macOS, Android, and iOS devices in your home to keep your family safe across all operating systems. It includes Bitdefender VPN and Bitdefender Safepay for your privacy, plus Bitdefender Parental Control for your children's safety. This item cannot be returned or refunded, please visit to learn more.
    See all Software
    Top comment

    "A great AV package, supporting all on your devices. Mac, windows, iOS and android. And by the best price around....Best antivirus...My go to product every year from Best Buy. Much better price than directly from them"

    See all customer reviews

    Product Description

    Bitdefender Family Pack secures all Windows, macOS, Android, and iOS devices in your home to keep your family safe across all operating systems. It includes Bitdefender VPN and Bitdefender Safepay for your privacy, plus Bitdefender Parental Control for your children's safety. This item cannot be returned or refunded, please visit to learn more.
    See all Software
    See all Software
  7. AVG - Ultimate (10 Devices) (1-Year Subscription) - Android, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "The program would not load on a MAC but worked for windows and android....I buy it every year! best for your computer! A Must Buy!"

    See all customer reviews

    Product Description

    AVG Ultimate gives you the very best of AVG: from advanced, real-time security for your computers, phones, and tablets to premium tune-up apps to keep it all running smoothly. Not even Macs are safe from malware. AVG Internet Security protects your Macs, so viruses, spyware, ransomware, and hackers don't stand a chance. Block malware and unsafe apps with the software for Android phones and tablets, and make thieves' lives harder with its advanced anti-theft protection.
    See all Antivirus & Security Software
    Top comment

    "The program would not load on a MAC but worked for windows and android....I buy it every year! best for your computer! A Must Buy!"

    See all customer reviews

    Product Description

    AVG Ultimate gives you the very best of AVG: from advanced, real-time security for your computers, phones, and tablets to premium tune-up apps to keep it all running smoothly. Not even Macs are safe from malware. AVG Internet Security protects your Macs, so viruses, spyware, ransomware, and hackers don't stand a chance. Block malware and unsafe apps with the software for Android phones and tablets, and make thieves' lives harder with its advanced anti-theft protection.
    See all Antivirus & Security Software
    See all Antivirus & Security Software
  8. Trend Micro - Internet Security + Antivirus (3-Device) (Yearly Subscription with Auto Renewal) - Android, Mac OS, Windows, Apple iOS [Digital] - Front_Zoom
    Top comment

    "got this for my computer but won't download because it is not recommended in s mode for windows 11 if someone could recommend or know if it is safe to take the s mode off is it safe to do so...It covers 3 devices. Woks great for Windows and Mac & Apple iOS [cell phones]."

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    Product Description

    Protect your computer and personal information with this Trend Micro Security automatically renewing software. It lets you browse online in safety, keeps your social media accounts secure and blocks dangerous websites from downloading malware. Shield your kids from inappropriate sites and deter theft of your identity with this Trend Micro Security software. A $89.99 Value priced at $49.99 everyday for Best Buy Customers. This item cannot be returned or refunded, please visit to learn more.
    See all Internet Security Software
    Top comment

    "got this for my computer but won't download because it is not recommended in s mode for windows 11 if someone could recommend or know if it is safe to take the s mode off is it safe to do so...It covers 3 devices. Woks great for Windows and Mac & Apple iOS [cell phones]."

    See all customer reviews

    Product Description

    Protect your computer and personal information with this Trend Micro Security automatically renewing software. It lets you browse online in safety, keeps your social media accounts secure and blocks dangerous websites from downloading malware. Shield your kids from inappropriate sites and deter theft of your identity with this Trend Micro Security software. A $89.99 Value priced at $49.99 everyday for Best Buy Customers. This item cannot be returned or refunded, please visit to learn more.
    See all Internet Security Software
    See all Internet Security Software
  9. Webroot - Antivirus Protection and Internet Security (6 Devices) (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Decent antivirus for Mac & Windows OS . packed with ultimate security and real time malware recovery features .. ** Beware ** - This product can be activated only on Mac & Win OS . this is not supported for mobile devices + chromebook. ...best buy rocks...the best security antivirus, great price easy to use, 6 devices, 1 year the best. for android windows and ios"

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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

    "Decent antivirus for Mac & Windows OS . packed with ultimate security and real time malware recovery features .. ** Beware ** - This product can be activated only on Mac & Win OS . this is not supported for mobile devices + chromebook. ...best buy rocks...the best security antivirus, great price easy to use, 6 devices, 1 year the best. for android windows and ios"

    See all customer reviews

    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.
    See all Antivirus Software
    See all Antivirus Software
  10. Bitdefender - Total Security (5-Device) (1-Year Subscription) - Windows, Apple iOS, Mac OS, Android [Digital] - Front_Zoom
    Top comment

    "Best antivirus...Modern looking application. Must buy for windows users!!"

    See all customer reviews

    Product Description

    Bitdefender Total Security delivers perfect Windows protection with no system slowdowns. It keeps you safe from all types of malware, including sophisticated ransomware attacks. Bitdefender Total Security stores passwords and sensitive information for quick access. This item cannot be returned or refunded, please visit to learn more.
    See all Software
    Top comment

    "Best antivirus...Modern looking application. Must buy for windows users!!"

    See all customer reviews

    Product Description

    Bitdefender Total Security delivers perfect Windows protection with no system slowdowns. It keeps you safe from all types of malware, including sophisticated ransomware attacks. Bitdefender Total Security stores passwords and sensitive information for quick access. This item cannot be returned or refunded, please visit to learn more.
    See all Software
    See all Software
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