How to install Kaspersky Internet Security

Latest update: December 30, 2021 ID: 15410
 
 
 
 
 
 

Before installing:

  • Check if your computer meets the system requirements for Kaspersky Internet Security. See Online Help for more information.
  • Check whether any applications installed on your computer are incompatible with Kaspersky Internet Security. We recommend removing all incompatible software to ensure that Kaspersky Internet Security works correctly. 
  • Close all running applications.
 
 
 
 
 

How to install Kaspersky Internet Security from the installer

 
 
 
 
 

How to install Kaspersky Internet Security from the command line

 
 
 
 
 

How to use the application on multiple devices

 
 
 
 
 

Post-installation recommendations

 
 
 
 
 

What to do in case of installation errors

 
 
 
 
 
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