PC Boost

Two automated tools to help your computer run faster and more efficiently, allowing you to focus on what matters

McAfee® LiveSafe™

Ultimate protection for your PCs, Macs, smartphones, and tablets

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* Price shown is for first year. See offer details below.

Windows® | macOS® | Android™ | iOS®

PC Boost

Two automated tools to help your computer run faster and more efficiently, allowing you to focus on what matters


App Boost

When you focus on an app, your PC should too.



Automatically boosts CPU performance up to 36%, for any app in focus, validated by AV-Comparatives.*

Award-winning antivirus

Defend against viruses and threats with online and offline protection.


Launch apps up to 6% faster, giving you more time to focus on what matters to you.

Award-winning antivirus

Defend against viruses and threats with online and offline protection.


Create digital content up to 11% faster with automated app prioritization.

*CPU performance data based on 3rd party testing by AV-Comparatives. Other metrics based on internal McAfee tests averaged across multiple computer configurations. Individual performance results may vary.

Web Boost

You deserve a better browsing experience.


Browse the web uninterrupted with Web Boost stopping autoplay videos in their tracks.

Award-winning antivirus

Defend against viruses and threats with online and offline protection.


Save up to 80% bandwidth when visiting pages with embedded autoplay videos.

Award-winning antivirus

Defend against viruses and threats with online and offline protection.


Reduce needless battery drain to avoid hunting for that last coffee shop outlet.

PC Boost is included in McAfee's award-winning antivirus suites, helping your computer run more efficiently while staying protected.

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Requirements and
Specifications

Requirements and Specifications

Operating System

  • Windows 10 (32-bit & 64-bit)

Operating System

  • •Windows 10
    (32-bit & 64-bit)

Devices Supported

  • Windows 10 (32-bit & 64-bit)

Supported Browsers

  • Google Chrome

Devices Supported

  • •Windows 10
    (32-bit & 64-bit)

Supported Browsers

  • •Google Chrome