Desktops and Laptops
Operating System
Microsoft Windows 7 Service Pack 1 or higher with the newest updates, hotfixes, and service packs installed; Mac OS X 10.15 Catalina and higher
Memory
2 GB of RAM or more
Disk Space
Minimum 1.5 GB of free disk space (additional space for temporary and quarantine files needed)
CPU
Intel Pentium 4 / AMD Athlon 64 Processor or higher (Windows); 64-Bit Intel Core 2 Duo processor or higher (Mac)
Browser
Internet Explorer 11 or newer (Windows); Safari 6 or newer (Mac)
Additional Requirements
To install TotalAV™, administrator rights are required, as well as an internet connection.
Automatic updates require an internet connection and are required for optimal virus detection.
As of late-2019 we ceased support for OS X 10.8
Mountain Lion. Please click here to download the legacy app for OSX 10.6 - 10.8. Apple stopped providing security updates to 10.8 in 2015, we have worked hard to try to support older operating systems despite Apple not. Regrettably, we have reached a point where it is no longer feasible or moral to offer protection to an operating system that is inherently vulnerable. We strongly advise stopping use of 10.8 and upgrading.
Smartphones and Tablets
Operating System
Android 6.0 or higher: Fire OS 5: Apple iOS 13.0 or later (compatible with iPhone, iPad and iPod Touch)
Storage
200 MB