Firefox will open and ask for permission to add the extension. You must also grant consent for data processing to enable the extension. Security and Best Practices
Locate Mozilla Firefox in the list of supported browsers and click Install extension . Kaspersky Password Manager Extension Firefox
Close all browser windows before attempting to install the extension from the main application. Firefox will open and ask for permission to
If you want to use the extension in Incognito mode, you must explicitly check the "Allow this extension to run in Private Windows" box during or after installation. Kaspersky Password Manager Extension Firefox