How to Remove Kaspersky Buttons in Firefox

Written by nicole martinez Google
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Kaspersky Labs creates security software such as Kaspersky Anti-Virus and Kaspersky Internet Security 2011. Default installation of this software will include add-ons for Internet applications, including Firefox, that provide added functionality to the browser. For example, Kaspersky offers an add-on that checks for suspicious URLs. If you do not use these extensions, you may find the icons that they create take up valuable screen space in Firefox. Disabling the extensions, directly from Firefox, will also remove Kaspersky's icons (the icons feature the Kaspersky logo or the letter "K" on a keyboard key) and free screen space.

Skill level:
Moderately Easy


  1. 1

    Launch Firefox on your computer.

  2. 2

    Click to open the "Tools" menu, choose "Add-ons" and click "Extensions."

  3. 3

    Click "Disable" next to Kaspersky URL Advisor. You may also turn off Kaspersky's Anti-Banner extension, if you feel that it conflicts with your browsing experience. Disabling will temporarily turn off these add-ons, but click "Uninstall" to permanently turn off these tools.

  4. 4

    Click the "Restart Firefox" link, if prompted, to restart your browser so that the changes can take effect.

Tips and warnings

  • Disabling extensions in Firefox will remove the Kaspersky icons, as well as the add-on functionality.

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