Kaspersky Internet Security 2018

How to install Kaspersky Internet Security 2018

Latest update: 5 March 2019 ID: 13293

Download Kaspersky Internet Security 2018

Click the Download button to get the latest version of Kaspersky Internet Security 2018.

Before starting the installation:
  • Check if your computer meets the system requirements for Kaspersky Internet Security 2018. For more information about system requirements, see this article
  • Check if any other Kaspersky Lab products or incompatible antivirus software from other vendors are installed on your computer. For the list of incompatible software, see this article.
  • Remove detected incompatible software.
  • Close all running applications.

Scroll down to watch the video about how to install and activate Kaspersky Internet Security 2018.


Standard installation


Installation via the command prompt


How to install and activate the product on multiple computers


Post-installation recommendations


What to do in case of installation errors


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