Kaspersky Internet Security 19
 
 

Error “The application was not installed. Your computer may be infected by viruses”

Latest update: February 02, 2023 ID: 13252
 
 
 
 

If the installation of a Kaspersky application fails with the error "The application was not installed. Your computer may be infected by viruses”, follow the recommendations below.

 
 
 
 
 

Step 1. Run a virus scan

 
 
 
 
 

Step 2. Create a restore point

 
 
 
 
 

Step 3. Make sure you have an activation code for your application

 
 
 
 
 

Step 4. Delete the files of the earlier installed product versions

 
 
 
 
 

Step 5. Install the Kaspersky application

 
 
 
 
 
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