By default, any updates and patches that have been downloaded are installed automatically for the following application components (starting from version 10 Service Pack 2):
Automatic updating and patching for Kaspersky Security Center components is available only for devices running Windows. You can disable automatic updating and patching for these components. In this case, any updates and patches that have been downloaded will be installed only after you change their status to Approved. Updates and patches with Undefined status will not be installed.