What are the system requirements for Avast antivirus?

Asked a year ago
The system requirements for Avast antivirus vary depending on the specific version and platform. For Windows, Avast Free Antivirus and Avast Premium Security require at least Windows 7 SP1 or higher, with 1 GB RAM and 2 GB of free disk space. Avast Business Antivirus and Avast Business Managed Antivirus need Windows 10, 8.1, 8, 7, Vista (SP2), or XP (SP3) with 4 GB RAM and 2 GB of free disk space. Avast Antivirus for Mac requires macOS 10.10 (Yosemite) or higher, with 500 MB of free disk space. Avast Mobile Security works on Android 5.0 (Lollipop) or higher with 100 MB of free space. Precise system requirements may vary based on specific feature usage and may change with software updates.
Jeff Whelpley is the editor / author responsible for this content.
Answered May 3, 2024

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