fastest antivirus
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.
![Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/4780/4780801_sd.jpg;maxHeight=250;maxWidth=380)
Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]
Model: WEB803800F136Publisher: WebrootSKU: 4780801Top comment"Great Antivirus Protection...Better than Trend Micro or Norton. Works much faster and doesn't slow down computer or use alot of memory....Easy and fast...I love this antivirus. It is very easy and fast to download in your computer."
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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.Top comment"Great Antivirus Protection...Better than Trend Micro or Norton. Works much faster and doesn't slow down computer or use alot of memory....Easy and fast...I love this antivirus. It is very easy and fast to download in your computer."
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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 SoftwareYour price for this item is $69.99![Webroot - Antivirus Protection and Internet Security (6 Devices) (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2271/2271352_sd.jpg;maxHeight=250;maxWidth=380)
Webroot - Antivirus Protection and Internet Security (6 Devices) (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows [Digital]
Model: WEB803800F132Publisher: WebrootSKU: 2271352Top comment"I assume it’s the best antivirus on the market by far very fast scanning and light on the machine I have been using it for about 8 years before it got famous...I love this antivirus program!...It is quick when it scans my system has protected me for 3 years and doesn't constantly ask me for password to get in. "
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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.Top comment"I assume it’s the best antivirus on the market by far very fast scanning and light on the machine I have been using it for about 8 years before it got famous...I love this antivirus program!...It is quick when it scans my system has protected me for 3 years and doesn't constantly ask me for password to get in. "
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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 SoftwareYour price for this item is $19.99The previous price was $39.99![McAfee - McAfee+ Premium Family (Unlimited Devices) Antivirus Security Software + VPN + Parental Controls (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows, Chrome [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6517/6517332_sd.jpg;maxHeight=250;maxWidth=380)
McAfee - McAfee+ Premium Family (Unlimited Devices) Antivirus Security Software + VPN + Parental Controls (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows, Chrome [Digital]
Model: MCA950800V005Publisher: McAfeeSKU: 6517332Top comment"McAfee has always been a powerful antivirus that blocks 100% of real-time malware attacks. ...Antivirus"
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McAfee+ Premium for Unlimited Devices delivers next-level protection. With Premium see who is selling your data and guidance on how to remove it, parental controls and unlimited VPN, plus all the McAfee Total Protection features, live life online confidently.Top comment"McAfee has always been a powerful antivirus that blocks 100% of real-time malware attacks. ...Antivirus"
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McAfee+ Premium for Unlimited Devices delivers next-level protection. With Premium see who is selling your data and guidance on how to remove it, parental controls and unlimited VPN, plus all the McAfee Total Protection features, live life online confidently.See all Antivirus SoftwareYour price for this item is $149.99![McAfee - McAfee+ Premium (Unlimited Devices) Antivirus Internet Security Software + VPN + ID Monitoring (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows, Chrome [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6517/6517333_sd.jpg;maxHeight=250;maxWidth=380)
McAfee - McAfee+ Premium (Unlimited Devices) Antivirus Internet Security Software + VPN + ID Monitoring (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows, Chrome [Digital]
Model: MCA950800V006Publisher: McAfeeSKU: 6517333Top comment"Best antivirus!...This is a really good antivirus program! I been using it for 4 years without a problem. ...Good antivirus...Went it comes to antivirus I do really like Mcfee So I am very happy with this purchase."
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McAfee+ Premium for Unlimited Devices delivers next-level protection. With Premium see who is selling your data and guidance on how to remove it and unlimited VPN, plus all the McAfee Total Protection features, live life online confidently.Top comment"Best antivirus!...This is a really good antivirus program! I been using it for 4 years without a problem. ...Good antivirus...Went it comes to antivirus I do really like Mcfee So I am very happy with this purchase."
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McAfee+ Premium for Unlimited Devices delivers next-level protection. With Premium see who is selling your data and guidance on how to remove it and unlimited VPN, plus all the McAfee Total Protection features, live life online confidently.See all Antivirus SoftwareYour price for this item is $129.99![NordVPN - (1-Year Subscription) - Mac OS, Windows, Apple iOS, Android [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6228/6228306_sd.jpg;maxHeight=250;maxWidth=380)
NordVPN - (1-Year Subscription) - Mac OS, Windows, Apple iOS, Android [Digital]
Model: RL-0041-EPublisher: NordVPNSKU: 6228306Top comment"Works fast...I was using HMA VPN, and this product works faster, and the connection seems quicker. A happy camper....Great vpn works perfect! fast downloading speed :)"
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NordVPN protects your connection with powerful encryption, which prevents others from intercepting your data and spying on your online activities. It’s the fastest commercially available VPN on the market, offering 5000+ VPN servers in 60 countries and the ultra-fast NordLynx VPN protocol (based on WireGuard®) for seamless security online. NordVPN includes a Threat Protection to neutralize cyber threats before they can do any real damage to the device. It helps identify malware-ridden files, blocks malicious websites, advertising trackers, and malicious ads. This new feature takes protection one step further by protecting users, their data, and devices from cybercriminals. Additionally, it has a Dark Web Monitor to uncover stolen or leaked credentials, split tunneling support, specialized servers for P2P, Tor, or extra privacy, and 24/7 customer support. A virtual private network encrypts your connection, securing your online traffic and keeping your internet activities private. VPNs prevent others from intercepting your data, make it safe to connect to public Wi-Fi networks and mask your IP address (virtual location). This item cannot be returned or refunded, please visit to learn more.Top comment"Works fast...I was using HMA VPN, and this product works faster, and the connection seems quicker. A happy camper....Great vpn works perfect! fast downloading speed :)"
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NordVPN protects your connection with powerful encryption, which prevents others from intercepting your data and spying on your online activities. It’s the fastest commercially available VPN on the market, offering 5000+ VPN servers in 60 countries and the ultra-fast NordLynx VPN protocol (based on WireGuard®) for seamless security online. NordVPN includes a Threat Protection to neutralize cyber threats before they can do any real damage to the device. It helps identify malware-ridden files, blocks malicious websites, advertising trackers, and malicious ads. This new feature takes protection one step further by protecting users, their data, and devices from cybercriminals. Additionally, it has a Dark Web Monitor to uncover stolen or leaked credentials, split tunneling support, specialized servers for P2P, Tor, or extra privacy, and 24/7 customer support. A virtual private network encrypts your connection, securing your online traffic and keeping your internet activities private. VPNs prevent others from intercepting your data, make it safe to connect to public Wi-Fi networks and mask your IP address (virtual location). This item cannot be returned or refunded, please visit to learn more.See all Internet Security SoftwareYour price for this item is $69.99![Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2272/2272009_sd.jpg;maxHeight=250;maxWidth=380)
Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]
Model: WEB803800F133Publisher: WebrootSKU: 2272009Top 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...The system scan works exceptionally well and much faster than any other product ive experienced. Highly recommend webroot to friends, family and coworkers alike."
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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.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...The system scan works exceptionally well and much faster than any other product ive experienced. Highly recommend webroot to friends, family and coworkers alike."
See all customer reviewsSee all Internet Security SoftwareProduct 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 SoftwareYour price for this item is $49.99![Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2272/2272027_sd.jpg;maxHeight=250;maxWidth=380)
Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital]
Model: WEB803800F138Publisher: WebrootSKU: 2272027Top comment"Quick, quite and effective antivirus combined with LastPass, the best password manager out there. ...No more worms, trojans, and other sorts of internet-gotten computer viruses - just a fast-working computer like it should be."
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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.Top comment"Quick, quite and effective antivirus combined with LastPass, the best password manager out there. ...No more worms, trojans, and other sorts of internet-gotten computer viruses - just a fast-working computer like it should be."
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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 SoftwareYour price for this item is $79.99The previous price was $99.99
Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows
Model: WEB803800F165Publisher: WebrootSKU: 6370572Top comment"Excellent Antivirus...Great Antivirus Protection with great price very helpfull...Antivirus"
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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.Top comment"Excellent Antivirus...Great Antivirus Protection with great price very helpfull...Antivirus"
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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 SoftwareYour price for this item is $79.99The previous price was $99.99
Webroot - Antivirus Protection and Internet Security – Software (6 Devices) (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows
Model: WEB803800F160Publisher: WebrootSKU: 6370575Top comment"Webroot antivirus...Faster, easy to use and share with all pc and tablets in my household...Antivirus is fast and smooth. That's all what i need."
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Powerful, lightweight protection for PC and Mac devices, cloud-based Webroot SecureAnywhere® antivirus protects your personal information by blocking malware, phishing, and cyberattacks.Top comment"Webroot antivirus...Faster, easy to use and share with all pc and tablets in my household...Antivirus is fast and smooth. That's all what i need."
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Powerful, lightweight protection for PC and Mac devices, cloud-based Webroot SecureAnywhere® antivirus protects your personal information by blocking malware, phishing, and cyberattacks.See all Antivirus SoftwareYour price for this item is $19.99The previous price was $39.99
Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows
Model: WEB803800F162Publisher: WebrootSKU: 6370577Top comment"Great antivirus...This antivirus doesn’t make my laptop slow and it’s been great...Antivirus software...I have used Webroot for the past five years with zero problems. The antivirus software does its job!"
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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.Top comment"Great antivirus...This antivirus doesn’t make my laptop slow and it’s been great...Antivirus software...I have used Webroot for the past five years with zero problems. The antivirus software does its job!"
See all customer reviewsSee all Internet Security SoftwareProduct 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 SoftwareYour price for this item is $79.99
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"Tried this antivirus based on the recommendation of a Best Buy rep and I am glad I did"
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"I received this free from influenster and was extremely happy as this antivirus is the best in the business! It was easy to install and it is wonderful"
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"A bit long at startup but a very effective antivirus. My computer never caught anything since I run Bitdefender"