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Best Buy customers often prefer the following products when searching for disk security software.

Do you have a computer? Do you have a USB flash drive, external hard drive, or SD card? If so, you need disk security software. Browse the top-ranked list of disk security software below along with associated reviews and opinions.

Main Results
  1. McAfee - Total Protection (5 Devices) Antivirus Internet Security Software + VPN + ID Monitoring (1 Year Subscription) - Android, Apple iOS, Mac OS, Windows, Chrome - Front_Zoom
    Top comment

    "[This review was collected as part of a promotion.] This program is great. Really added that extra sense of security especially with all the viruses and potential threats out in cyber space. ...It was super easy to install as well! No flash drives or disk drives to use, just a simple QR code gets you started! "

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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

    "[This review was collected as part of a promotion.] This program is great. Really added that extra sense of security especially with all the viruses and potential threats out in cyber space. ...It was super easy to install as well! No flash drives or disk drives to use, just a simple QR code gets you started! "

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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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    Your price for this item is $104.99
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  2. McAfee - McAfee+ Advanced (Unlimited Devices) Antivirus Security Software + VPN + Premium ID Protection (1-Year Subscription) - Android, Apple iOS, Mac OS, Windows, Chrome [Digital] - Front_Zoom
    Top comment

    "Installed McAfee - McAfee+ Advanced Identity on iPad Pro, for which installed McAfee Safe Connect and McAfee Security, two separate applications. From McAfee Security application, can have a notion of protection via Protection Score consisting of five levels of score ranges: 1. 0-399 Low 2. 400-599 Fair 3. 600-699 Good 4. 700-849 Very Good 5. 850-1000 Excellent The application automatically provide “Recommended” subjects or action to take to Reclaim Personal Data, Help to restore identity. ...I am overall pleased with the Advanced Security software it offers a lot for your money and not every security company can say or offer something comparable. "

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    Product Description

    McAfee+ Advanced includes full identity and privacy protection to confidently live life online, with comprehensive identity and credit monitoring, up to $1M identity theft coverage, identity restoration help, and full-service data removal to help stop the sale of your personal info online.
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    Top comment

    "Installed McAfee - McAfee+ Advanced Identity on iPad Pro, for which installed McAfee Safe Connect and McAfee Security, two separate applications. From McAfee Security application, can have a notion of protection via Protection Score consisting of five levels of score ranges: 1. 0-399 Low 2. 400-599 Fair 3. 600-699 Good 4. 700-849 Very Good 5. 850-1000 Excellent The application automatically provide “Recommended” subjects or action to take to Reclaim Personal Data, Help to restore identity. ...I am overall pleased with the Advanced Security software it offers a lot for your money and not every security company can say or offer something comparable. "

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    Product Description

    McAfee+ Advanced includes full identity and privacy protection to confidently live life online, with comprehensive identity and credit monitoring, up to $1M identity theft coverage, identity restoration help, and full-service data removal to help stop the sale of your personal info online.
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    Your price for this item is $79.99
    The previous price was $179.99
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  3. Bitdefender - Premium Security (10-Device) (1-Year Subscription) - Windows, Mac OS, Android, Apple iOS [Digital] - Front_Zoom
    Top comment

    "I am always hesitant to use any kind of security software. For most of my needs, the security software already included in Windows is sufficient. ...Great full-suite security software...Bitdefender’s Premium Security software is a great full suite of security software that can be used on up to 10 devices. "

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    Product Description

    Detect and block web attacks, ransomware and other cyber threats with this digital edition of BitDefender Premium Security software. A 1-year subscription with VPN support for up to 10 devices helps secure network traffic. Compatibility with most Windows, Mac and Android operating systems makes this BitDefender Premium Security software ideal for multi-device protection.
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    Top comment

    "I am always hesitant to use any kind of security software. For most of my needs, the security software already included in Windows is sufficient. ...Great full-suite security software...Bitdefender’s Premium Security software is a great full suite of security software that can be used on up to 10 devices. "

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    Product Description

    Detect and block web attacks, ransomware and other cyber threats with this digital edition of BitDefender Premium Security software. A 1-year subscription with VPN support for up to 10 devices helps secure network traffic. Compatibility with most Windows, Mac and Android operating systems makes this BitDefender Premium Security software ideal for multi-device protection.
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    Your price for this item is $59.99
    The previous price was $159.99
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  4. Norton - 360 Deluxe (3-Device) with LifeLock Identity Advisor (1 Adult) (1-Year Subscription with Auto Renewal) - Android, Apple iOS, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Security good !!...I love the security features abd protects everything...Excellent Security Product...I have always used Norton products, by far superior than any other internet security software, life lock is amazing as well with alerts on every little change on your credit, truly feel safe with both of these products"

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    Product Description

    Norton 360 Deluxe provides real-time protection for up to 3 PCs, Mac, smartphones or tablets against ransomware, viruses, spyware, malware and other online threats. Help protect your private and financial information when you post, bank, and shop online. LifeLock Identity Advisor offers US-based Identity Restoration Specialists to help you each step of the way, should you discover you’re a victim of identity theft.
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    Top comment

    "Security good !!...I love the security features abd protects everything...Excellent Security Product...I have always used Norton products, by far superior than any other internet security software, life lock is amazing as well with alerts on every little change on your credit, truly feel safe with both of these products"

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    Product Description

    Norton 360 Deluxe provides real-time protection for up to 3 PCs, Mac, smartphones or tablets against ransomware, viruses, spyware, malware and other online threats. Help protect your private and financial information when you post, bank, and shop online. LifeLock Identity Advisor offers US-based Identity Restoration Specialists to help you each step of the way, should you discover you’re a victim of identity theft.
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    Your price for this item is $49.99
    The previous price was $119.99
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  5. 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
    Top comment

    "My house desktop computer really needed a new security item so this was quite timely. What I liked about is that there was no disk. ...[This review was collected as part of a promotion.] it's really like any other security software. it was easy to install but no real difference from other similar products."

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    Product Description

    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.
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    Top comment

    "My house desktop computer really needed a new security item so this was quite timely. What I liked about is that there was no disk. ...[This review was collected as part of a promotion.] it's really like any other security software. it was easy to install but no real difference from other similar products."

    See all customer reviews

    Product Description

    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.
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    Your price for this item is $149.99
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  6. Bitdefender - Family Pack (15-Device) (2-Year Subscription) - Windows, Apple iOS, Mac OS, Android [Digital] - Front_Zoom
    Top comment

    "Bitdefender is the top rated total security software available and at the Best Buy sale price it is a steal!...Bitdefender Security"

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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

    "Bitdefender is the top rated total security software available and at the Best Buy sale price it is a steal!...Bitdefender Security"

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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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    Your price for this item is $59.99
    The previous price was $199.99
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  7. 360 Standard with Norton Utilities Ultimate (1-Device) (1-Year Subscription with Auto Renewal) - Android, Mac OS, Windows, Apple iOS - Front_Zoom
    Top comment

    "I luv Norton Security software...The security software is providing protection as described."

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    Product Description

    Norton 360 Standard gives you comprehensive malware protection for 1 PC or Mac or Android or iOS device, including 10GB of secure PC cloud backup and Secure VPN for your 1 device. Also included are additional features such as Password Manager and SafeCam that alerts you and blocks unauthorized access to your PC’s webcam, and Dark Web Monitoring, where we monitor and notify you if we find your personal information on the dark web. Norton Utilities Ultimate provides you with tools to help clean and reinvigorate your PC to keep it running like new. Automatically help increase your PC’s processing power, memory, and hard drive when you launch high-demand apps, for a smoother gaming, editing, and streaming experience.
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    Top comment

    "I luv Norton Security software...The security software is providing protection as described."

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    Product Description

    Norton 360 Standard gives you comprehensive malware protection for 1 PC or Mac or Android or iOS device, including 10GB of secure PC cloud backup and Secure VPN for your 1 device. Also included are additional features such as Password Manager and SafeCam that alerts you and blocks unauthorized access to your PC’s webcam, and Dark Web Monitoring, where we monitor and notify you if we find your personal information on the dark web. Norton Utilities Ultimate provides you with tools to help clean and reinvigorate your PC to keep it running like new. Automatically help increase your PC’s processing power, memory, and hard drive when you launch high-demand apps, for a smoother gaming, editing, and streaming experience.
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    Your price for this item is $79.99
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  8. Norton - 360 Premium (10-Device) (1-Year Subscription with Auto Renewal) - Android, Mac OS, Windows, Apple iOS - Front_Zoom
    Top comment

    "Great software to keep your computer running well. Recommend buying a new disk every year versus the subscription....Security program...Good quality, effective, and affordable security program!"

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    Product Description

    Norton 360 Premium - for up to 10 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

    "Great software to keep your computer running well. Recommend buying a new disk every year versus the subscription....Security program...Good quality, effective, and affordable security program!"

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    Product Description

    Norton 360 Premium - for up to 10 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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    Your price for this item is $29.99
    The previous price was $99.99
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  9. Webroot - Complete Internet Security + Antivirus Protection (10 Devices) (2-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows [Digital] - Front_Zoom
    Top comment

    "Received and installed the disk and the software appears to be working. However, every time I turn on the computer I receive a message that my subscription has expired....Great security software....We have used this security software for years and would recommend it."

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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.
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    Top comment

    "Received and installed the disk and the software appears to be working. However, every time I turn on the computer I receive a message that my subscription has expired....Great security software....We have used this security software for years and would recommend it."

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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.
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    Your price for this item is $79.99
    The previous price was $99.99
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  10. Webroot - Internet Security Plus + Antivirus Protection (6 Devices) (1-Year Subscription) - Android, Apple iOS, Chrome, Mac OS, Windows - Front_Zoom
    Top comment

    "I renewed my subscription in December (Credit Card charged 12/04/17) and later received a installation disk. I had trouble installing the disk, but my daughter installed it this past Saturday when she was here. ...Easy to download from disk. Simple to perform scan. It appears to be accurate and helpful to keep track of potential 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.
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    Top comment

    "I renewed my subscription in December (Credit Card charged 12/04/17) and later received a installation disk. I had trouble installing the disk, but my daughter installed it this past Saturday when she was here. ...Easy to download from disk. Simple to perform scan. It appears to be accurate and helpful to keep track of potential 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.
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    Your price for this item is $49.99
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