"Application was not installed" error


"Application was not installed" error

Back to "Installation errors"
Latest update: January 15, 2021 ID: 13251

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



Step 1. Create a restore point


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


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


Step 4. Install the Kaspersky Lab product


What to do if the issue persists

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