How to reactivate a Kaspersky application

Latest update: July 06, 2023 ID: 13829
 
 
 
 
Show applications and versions that this article concerns
  • Kaspersky Standard, Plus, Premium;
  • Kaspersky Internet Security;
  • Kaspersky Anti-Virus;
  • Kaspersky Total Security.
 
 
 
 

Should you encounter activation errors such as The key is already in use, we recommend deleting the key from the application and activating the application once again.

Before deleting the key from the application, check whether the activation code has been saved. You will not be able to reactivate the application without an activation code. To save your activation code, connect the application to My Kaspersky. See this article for instructions. Information about the license will then appear in the Subscriptions section of My Kaspersky.

To delete the key and activate the application again, follow the instructions for your application. 

 
 
 
 

For Kaspersky Standard, Plus, Premium

 
 
 
 

For Kaspersky Internet Security, Kaspersky Anti-Virus, Kaspersky Total Security

 
 
 
 

What to do if the issue persists

 
 
 
 
 
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