What are the system requirements for F-Secure Internet Security? This article lists the system requirements for F-Secure Internet Security for all supported operating systems.
Things to do before installation:
- Make sure you have an active Internet connection to validate your subscription and receive updates.
- Enable Javascript in your browser settings to enable active block pages.
Note: We recommend that you only install one antivirus software product on your computer. If you have more than one antivirus software product installed, this may lead to performance issues.