Kaspersky Internet Security 2018

About activation codes for Kaspersky applications

Latest update: July 11, 2023 ID: 12778

Optimal protection for Windows

Kaspersky for Windows protects your digital life with technologies that go beyond anti-virus.


This article concerns:

  • Kaspersky Security Cloud for Windows and for Mac
  • Kaspersky Internet Security for Windows and for Mac
  • Kaspersky Anti-Virus 
  • Kaspersky Total Security
This article does not contain activation codes.

What is an activation code?


Where can I find the activation code for Kaspersky Basic, Standard, Plus, Premium?


Can I try a Kaspersky application for free?


How to view my activation code details?


Where can I buy the activation code?


Where is the activation code I bought?


Where to apply the activation code?


What is the validity period of the activation code?


On how many devices I can activate the application?


What is a license?


How to view details about the license?


What is a license key?


What is reserve activation code?


What happens when my license expires?


How to renew the license?


What happens to the current license if I add a new activation code?


How to reinstall or upgrade your operating system without losing my license?


Can I activate the application with an activation code bought in a different country?


How to restore the activation code?


What to do if you didn’t receive an activation code after paying

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