Kaspersky Internet Security 19

"Application was not installed" error

Latest update: July 11, 2023 ID: 13251

If during the installation you receive an error message “Application was not installed”, follow the instructions below.


Step 1. Create a restore point


Step 2. Make sure you have an activation code for your Kaspersky application


Step 3. Delete the files of the earlier installed application versions


Step 4. Install the Kaspersky application


What to do if the issue persists

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