Prepare for installation

Before installing Kaspersky Internet Security on your computer, it is recommended to do the following:

• Make sure that your computer meets the hardware and software requirements.
• Check the Internet connection on your computer. Internet access is required to log in to My Kaspersky, download a new version of Kaspersky Internet Security to the computer, activate the application using the activation code, and receive updates.
• Remove any other anti-virus applications to avoid compatibility issues and maximize the performance of your computer.

List of incompatible applications