If you have manually deleted Kaspersky Anti-Virus 2014 extensions (Virtual Keyboard, URL Advisor, Dangerous Website Blocker), there are two ways of restoring the extensions.
When using this method, all loaded/installed extensions will be deleted. Information about bookmarks and passwords will be saved.
If the solutions did not help, send a request to Kaspersky Lab Technical Support service via My Kaspersky Account. In your request, describe the issue in detail. For information on how to use My Kaspersky Account, refer to My Kaspersky Account FAQ.
Release of antivirus database updates (required to protect your computer/server/mobile device)
Providing technical support over phone / web
Release of patches for the application (addressing detected bugs)
*The installation of plug-ins from Google Web Store is required for the support of the Google Chrome 33.x web browser.
*Some product features are compatible with 32-bit operating systems only
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