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

The best antivirus software for your PC isn't necessarily the one that offers the most features, or the one with the coolest interface. It's the one that gives you the best protection—and does so without bogging down your system. Browse the top-ranked list of effective antivirus below along with associated reviews and opinions.

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  1. McAfee - Privacy & Identity Guardian Online Protection + ID Monitoring + Cleanup for 12 Months, auto-renews at $99.99 first year - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "We feel like it will be cost-effective too. It’s important to protect your information when going online and this will really help. ...I never had problems with McAfee antivirus protection. I highly recommended it."

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    Product Description

    McAfee Privacy & Identity Guardian lets you take charge of who has access to your personal info by removing it from data broker and people search sites or old or unused accounts. It will alert you if your personal info shows up in risky places and take steps on your behalf or guide you to safeguard it. Take back control of your personal info today.
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    Top comment

    "We feel like it will be cost-effective too. It’s important to protect your information when going online and this will really help. ...I never had problems with McAfee antivirus protection. I highly recommended it."

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    Product Description

    McAfee Privacy & Identity Guardian lets you take charge of who has access to your personal info by removing it from data broker and people search sites or old or unused accounts. It will alert you if your personal info shows up in risky places and take steps on your behalf or guide you to safeguard it. Take back control of your personal info today.
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    See all Antivirus Software
  2. Bitdefender - Premium Security (10 Device) (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows - Front_Zoom
    Top comment

    "I have been using BitDefender for several years and recently upgraded to Premium. I find it effective, easy to navigate and configure, and a worthwhile product....exclente antivirus"

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    Product Description

    Bitdefender Premium Security gives you protection against cyber threats across operating systems.This premium security and privacy pack comes with Bitdefender Total Security. It also includes a powerful VPN with unlimited traffic and a feature-rich multiplatform password manager.
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    Top comment

    "I have been using BitDefender for several years and recently upgraded to Premium. I find it effective, easy to navigate and configure, and a worthwhile product....exclente antivirus"

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    Product Description

    Bitdefender Premium Security gives you protection against cyber threats across operating systems.This premium security and privacy pack comes with Bitdefender Total Security. It also includes a powerful VPN with unlimited traffic and a feature-rich multiplatform password manager.
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    See all Antivirus Software
  3. McAfee - Antivirus Protection (1 Windows PC Device), Internet Security Software (1-Year Subscription) - Windows - Front_Zoom
    Top comment

    "The product is very effective. It was very easy to install and maintain. ...best antivirus...i never knew that mcafee antivirus was going to give me happiness"

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    Product Description

    McAfee Antivirus is award-winning protection so you can enjoy life online. It delivers a simple, essential security solution for your PC that protects you online, wherever and whenever.
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    Top comment

    "The product is very effective. It was very easy to install and maintain. ...best antivirus...i never knew that mcafee antivirus was going to give me happiness"

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    Product Description

    McAfee Antivirus is award-winning protection so you can enjoy life online. It delivers a simple, essential security solution for your PC that protects you online, wherever and whenever.
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    See all Antivirus Software
  4. Webroot - Antivirus Protection and Internet Security for PC Gamers (1-Device) (1-Year Subscription) - Windows [Digital] - Front_Zoom
    Top comment

    "Cost effective product that actually works! Highly recommended....Has been an effective product"

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    Product Description

    Powerful, lightweight protection for PC and Mac devices, cloud-based Webroot Antivirus Protection and Internet Security for PC Gamers protects your personal information by blocking malware, phishing, and cyberattacks.
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    Top comment

    "Cost effective product that actually works! Highly recommended....Has been an effective product"

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    Product Description

    Powerful, lightweight protection for PC and Mac devices, cloud-based Webroot Antivirus Protection and Internet Security for PC Gamers protects your personal information by blocking malware, phishing, and cyberattacks.
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    See all Antivirus Software
  5. Norton - 360 Standard (1 Device) Antivirus Internet Security Software + VPN + Dark Web Monitoring (1 Year Subscription) - Android, Mac OS, Windows, Apple iOS [Digital] - Front_Zoom
    Top comment

    "I’ve used this product for 5+ years since getting my 1st PC. Simple, easy, and effective....Norton 360 is the best. I have tried other antivirus programs, but this one is so user friendly and most of all, effective. "

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    Product Description

    Norton 360 Standard - for 1 device with Auto Renewal - provides you powerful layers of protection for your connected device and online privacy. Your personal device and information have protection as you bank, shop and post online, both at home and on public Wi-Fi.
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    Top comment

    "I’ve used this product for 5+ years since getting my 1st PC. Simple, easy, and effective....Norton 360 is the best. I have tried other antivirus programs, but this one is so user friendly and most of all, effective. "

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    Product Description

    Norton 360 Standard - for 1 device with Auto Renewal - provides you powerful layers of protection for your connected device and online privacy. Your personal device and information have protection as you bank, shop and post online, both at home and on public Wi-Fi.
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    See all Antivirus Software
  6. McAfee - Total Protection (5 Device) Antivirus & Internet Security Software (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows - Front_Zoom
    Top comment

    "McAfee Antivirus...No issues with this antivirus. Go for it....Cost Effective Alternative...I could easily renew my antivirus protection online for over $100 or could wait for a sale and pick it up for less than $30, which is what I did here. "

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    Product Description

    McAfee Total Protection for 5 devices is all-in-one online protection — award-winning antivirus, and online services to protect your security, identity, and privacy so you can live your life online freely and confidently.
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    Top comment

    "McAfee Antivirus...No issues with this antivirus. Go for it....Cost Effective Alternative...I could easily renew my antivirus protection online for over $100 or could wait for a sale and pick it up for less than $30, which is what I did here. "

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    Product Description

    McAfee Total Protection for 5 devices is all-in-one online protection — award-winning antivirus, and online services to protect your security, identity, and privacy so you can live your life online freely and confidently.
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    See all Antivirus Software
  7. Norton - AntiVirus Plus (1 Device) Antivirus Software + Password Manager + Smart Firewall + PC Cloud Backup (1 Year Subscription) - Windows [Digital] - Front_Zoom
    Top comment

    "Norton antivirus was very easy to install. However, I have continued to have popups from them "recommending" additional items I should purchase to make the product more effective. ...Seems effective"

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    Product Description

    Norton AntiVirus Plus - for 1 device with Auto-Renewal- is designed to protect your connected device and personal information on it. Your PC or Mac is protected from viruses, ransomware, malware, and other online threats as you bank, shop and post online. Norton AntiVirus Plus is designed to provide multiple layers of protection for your connected device.
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    Top comment

    "Norton antivirus was very easy to install. However, I have continued to have popups from them "recommending" additional items I should purchase to make the product more effective. ...Seems effective"

    See all customer reviews

    Product Description

    Norton AntiVirus Plus - for 1 device with Auto-Renewal- is designed to protect your connected device and personal information on it. Your PC or Mac is protected from viruses, ransomware, malware, and other online threats as you bank, shop and post online. Norton AntiVirus Plus is designed to provide multiple layers of protection for your connected device.
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    See all Antivirus Software
  8. Trend Micro - Antivirus+ Security Internet Security Software (1-Device) (1-Year Subscription) - Windows - Front_Zoom
    Top comment

    "Antivirus Security...This antivirus helps keep my information secure and worry free....I bought this for my sister because she was freaking out because her antivirus had expired. This program was easy to install and seems to be effective and secure for what she needed."

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    Product Description

    Protect computers and digital profiles with this Trend Micro Antivirus+ Security software. Advanced AI learning maintains cutting-edge protection from ransomware and other malicious code, while intuitive settings and status reports make it easy to block websites from stealing personal information. This Trend Micro Antivirus+ Security software fixes and optimizes systems to ensure secure online transactions.
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    Top comment

    "Antivirus Security...This antivirus helps keep my information secure and worry free....I bought this for my sister because she was freaking out because her antivirus had expired. This program was easy to install and seems to be effective and secure for what she needed."

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    Product Description

    Protect computers and digital profiles with this Trend Micro Antivirus+ Security software. Advanced AI learning maintains cutting-edge protection from ransomware and other malicious code, while intuitive settings and status reports make it easy to block websites from stealing personal information. This Trend Micro Antivirus+ Security software fixes and optimizes systems to ensure secure online transactions.
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    See all Antivirus Software
  9. Norton - 360 Deluxe (3 Device) Antivirus Internet Security Software + VPN + Dark Web Monitoring (1 Year Subscription) - Android, Mac OS, Windows, Apple iOS - Front_Zoom
    Top comment

    "It’s a good antivirus...Pretty good antivirus recommended due to multi device...I would advice anyone to buy this instead the yearly membership. This is more cast effective."

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    Product Description

    Norton 360 Deluxe - for up to 3 devices with Auto Renewal - provides you powerful layers of protection for your connected devices and online privacy. Your personal devices and information have protection as you bank, shop and post online, both at home and on public Wi-Fi.
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    Top comment

    "It’s a good antivirus...Pretty good antivirus recommended due to multi device...I would advice anyone to buy this instead the yearly membership. This is more cast effective."

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    Product Description

    Norton 360 Deluxe - for up to 3 devices with Auto Renewal - provides you powerful layers of protection for your connected devices and online privacy. Your personal devices and information have protection as you bank, shop and post online, both at home and on public Wi-Fi.
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    See all Antivirus Software
  10. Norton - AntiVirus Plus (1 Device) Antivirus Software + Password Manager + Smart Firewall + PC Cloud Backup (1 Year Subscription) - Android, Mac OS, Windows, Apple iOS - Front_Zoom
    Top comment

    "Great antivirus you can always count on Norton antivirus....Simple installation and effective av software. Bestbuy price is much better than going direct to Norton's."

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    Product Description

    Norton AntiVirus Plus - for 1 device with Auto-Renewal- is designed to protect your connected device and personal information on it. Your PC or Mac is protected from viruses, ransomware, malware, and other online threats as you bank, shop and post online. Norton AntiVirus Plus is designed to provide multiple layers of protection for your connected device.
    See all Antivirus Software
    Top comment

    "Great antivirus you can always count on Norton antivirus....Simple installation and effective av software. Bestbuy price is much better than going direct to Norton's."

    See all customer reviews

    Product Description

    Norton AntiVirus Plus - for 1 device with Auto-Renewal- is designed to protect your connected device and personal information on it. Your PC or Mac is protected from viruses, ransomware, malware, and other online threats as you bank, shop and post online. Norton AntiVirus Plus is designed to provide multiple layers of protection for your connected device.
    See all Antivirus Software
    See all Antivirus Software
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