Upon starting the installation process, Kaspersky Internet Security 2018 scans your computer for incompatible software. We recommend removing all incompatible software. If the installation wizard detects an antivirus application that you have already removed, skip this step.
The 2018 product versions can be installed on top of versions 2009–2017, retaining the settings and license information. You therefore don’t need to remove previous versions.
Kaspersky Internet Security 2018 will be installed without scanning for incompatible software.
Kaspersky Internet Security 2018 System RequirementsList of applications incompatible with Kaspersky Internet Security 2018
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