If Kaspersky Anti-Virus 2018 does not start or the main application window does not open, it means that your PC is either not protected, or not protected properly. It is important to resolve this issue to ensure that your PC does not become infected by malware. If you are unable to do so by other means, try reinstalling the application.
If you encounter any issues when removing or installing the application, send a request to Kaspersky Lab Technical Support via My Kaspersky, and include:
For instructions on how to use My Kaspersky, see the Online Help page.
How to remove a Kaspersky applicationHow to install Kaspersky Anti-Virus 2018How to take a screenshotHow to generate a report using Get System Info
Please let us know what you think about the site design, improvements we could add and any errors we need to eliminate
Thank you for submitting your feedback. We will review your feedback shortly.
Your feedback will be used for content improvement purposes only. If you need assistance, please contact technical support.
Your suggestions will help improve this article.
