Note: Uninstalling Kaspersky Internet Security doesn't automatically delete the application extension from Google Chrome and Firefox. For instructions on managing browser extensions in these browsers, please refer to your browser documentation.
In the menu bar, choose Help > Kaspersky Internet Security Support.
In the dialog that opens, click Uninstall.
The Kaspersky Internet Security uninstaller starts.
In the window that opens, click Uninstall again.
In the prompt for administrator credentials, enter an administrator name and password and confirm that you want to uninstall Kaspersky Internet Security.
Uninstallation of Kaspersky Internet Security starts.
Read the information about the uninstallation and click Quit to quit the uninstaller.
Kaspersky Internet Security is now removed from your computer. You don't have to restart your computer after removing the application.