Compatibility of Kaspersky Safe Kids (Windows) with the Mozilla Firefox browser
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Kaspersky Safe Kids


Compatibility of Kaspersky Safe Kids (Windows) with the Mozilla Firefox browser

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2018 Jul 31 ID: 14488


In the Mozilla Firefox browser, Kaspersky Safe Kids does not block websites which use HTTPS if the Master Password feature is enabled in the browser settings. Websites with harmful content will still appear in search results. Due to this limitation, Mozilla Firefox is blocked by default in child accounts.


If you wish to use the content blocking feature in full, disable the use of master password:

  1. Click the menu icon in the upper-right corner of the browser.
  2. Go to Options → Privacy and Security.
  3. Clear the checkbox Use a master password.
  4. Enter the password and click Remove → OK.
  5. Restart the browser.
If you wish  Mozilla Firefox to be used in the child’s user account with limited content blocking features, allow it in the settings of Kaspersky Safe Kids in the interface or through My Kaspersky. To learn more about the application settings, see this article.
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