Kaspersky Internet Security 2018

How to install Kaspersky Internet Security 2018 without removing incompatible software

Latest update: 27 March 2019 ID: 14021

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. 

If you use Kaspersky Internet Security 2018 alongside incompatible applications, the applications may not work properly and operating system errors may occur. 

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.


How to remove incompatible software during installation


How to install the application without removing incompatible software


How to skip the scan for incompatible software if you downloaded the application


How to skip the scan for incompatible software when installing the application from a disk

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